marsh dwight clawson (49 resultados)

Soft cover. Condición: Very Good. First Edition. 15 pages, illustrated. Near fine.

Soft cover. Condición: Very Good. B & W Photos Ilustrador. Copyright Date: 1918 Octavo, 1929, PP.13, How to Reduce Losses, Includes supplemental Additional Information Sheet Concerning Larkspur, Staplebound, B & W Photos.

Paperback. Condición: Good. Revised Edition. Minor wear and creasing, stapled binding tight, i + 34 pages including covers, covers types of locoweeds, related, poisonous plants, symptoms of loco poisoning in horse, cattle, sheep and goats, post-mortem appearance, treatment of animals, growth habits and destruction of locoweeds Size: 6 x 9.

Paperback. Condición: Good. Revised Edition. Heavy creasing and minor soil, stapled binding tight, 12 pages, covers types of larkspur, symptoms of poisoning, effects on organs, period during which poison occurs, quantity need to poison, eradication, horses and sheep on larkspur ranges, bw illustrations Size: 6 x 9.

Condición: New. In.

Condición: New. In.

Pamphlet. Condición: Very Good. Estado de la sobrecubierta: No Dust Jacket. First Edition; First Printing. 8vo 8" - 9" tall; 91 pages; Light browning and soiling to the edges of the covers.

Soft cover. Condición: Near Fine. Revised Edition. Booklet, pictorial wraps. 25 pp., illus. Lightly tanned, with former owner's name stamp on lower front cover. Revised edition: 1929 (first issued 1919). Size: 8vo - over 7¾" - 9¾" tall. Book.

Paperback. Condición: New. Print on Demand. This book is a detailed scientific report on the toxicology of Asclepias mexicana, known to Native Americans as the "whorled milkweed." The author, a United States Department of Agriculture physiologist, conducted feeding experiments on sheep to determine the toxic and lethal doses of the plant. The author provides a detailed description of the plant, including its distribution and habitat, as well as a review of previous research on its toxicity. The book also includes a discussion of the pathological changes observed in the tissues of poisoned animals, and a comparison of the toxicity of A. mexicana to other species of whorled milkweeds. The author concludes that A. mexicana is a highly toxic plant that can cause severe illness and death in sheep, and that it is likely to be responsible for livestock poisoning in the western United States. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condición: New. Print on Demand. This book delves into the historical and scientific understanding of two poisonous plants, mountain laurel and sheep laurel, offering a detailed exploration of their effects on livestock and humans. The author examines the plants' botanical characteristics, tracing their identification and naming throughout history, particularly within the context of early European exploration and scientific classification. Drawing upon centuries of research, the book meticulously analyzes the effects of these plants on different animals, particularly cattle, sheep, and goats, including their symptoms, the time it takes for poisoning to manifest, and the duration of sickness. The author provides insightful data about the lethal dosage for various species, highlighting the specific dangers of these plants in certain regions and seasons. Furthermore, the book discusses historical remedies for these types of poisoning, including the use of oil and grease, and presents a compelling case for their effectiveness. This book presents a fascinating and historically rich exploration of poisonous plants and their impact, offering a valuable resource for understanding the dangers of these plants and the challenges of mitigating their effects on both humans and animals. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condición: New. Print on Demand. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condición: New. Print on Demand. This book is a compilation of all scientific research on water hemlock, a poisonous plant with deadly effects in humans and livestock. First identified and classified by German botanist Konrad Gesner in 1541, this book has compiled a historical record of water hemlockâs impact over the centuries. Early on, experimentation on the plant was understandably limited to animal testing, with in-depth autopsies such as those conducted by J.J. Wepfer in Europe during the 17th century. In the 19th century, more cases of both human and animal poisoning were documented, particularly in the United States. These incidents prompted experimentation to better understand water hemlockâs effects. This book details all of this research and provides insights into the plant's various effects on the anatomy and behavior of victims. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condición: New. Print on Demand. This book, the result of many years of research, provides an overview of oak-leaf poisoning in domestic animals, its symptoms, and treatment. The author traces the history of the condition, discussing its prevalence in North America and exploring the experimental work carried out to understand its effects. The book also examines the broader context of poisoning by oak leaves, considering the various species of oak implicated and the seasonal variations in the toxicity of their leaves. The author delves into the pathological changes observed in affected animals, shedding light on the mechanisms underlying the condition. The book concludes by discussing the significance of these insights for the management of domestic animals in areas where oak trees are prevalent. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condición: New. Print on Demand. Delve into the intriguing investigation of whorled milkweed's toxic nature and its impact on livestock. This book meticulously documents the author's extensive research, providing a comprehensive understanding of the plant's dangerous effects. The examination of experimental feedings and autopsies reveals the distinctive symptoms of milkweed poisoning, such as staggering, convulsions, and labored breathing, while pathological findings shed light on the internal consequences of this botanical toxin. Furthermore, the book explores the historical usage of milkweed as a poisonous plant, emphasizing the importance of its recognition and avoidance by ranchers and herders. By combining scientific inquiry with real-world observations, this book not only expands our knowledge of plant toxicology but also serves as a valuable resource for those seeking to protect their livestock from this perilous threat. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condición: New. Print on Demand. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condición: New. Print on Demand. This book explores the extensive history, research and experimentation involving the toxic plant known as Death Camas, or Zygadenus. After examining early accounts of the poisoning of livestock on Western ranges, the author moves on to discuss the plant's effects on various animals, focusing heavily on sheep, as well as humans. An analysis of pharmacological work explores the effects of the poison and options for treatment. The author describes the symptoms exhibited by poisoned animals in detail, including salivation, muscular weakness, respiratory distress and coma, drawing on examples from their experiments. The volume concludes by discussing the broader significance of understanding the toxic effects of Zygadenus for the protection of livestock and public health. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Condición: New. Print on Demand.

Condición: New. Print on Demand.

Condición: New. PRINT ON DEMAND.

Condición: New. Print on Demand pp. 110.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1923 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 10 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 10 Volume no.272.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1924 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 34 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 34 Volume no.1274.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1923 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 10 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 10 Volume no.283.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1926 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 28 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 28 Volume no.1376.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1924 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 20 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 20 Volume no.1212.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1926 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 30 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 30 Volume no.1391.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1923 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 10 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 10 Volume no.279.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1917 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 7 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 7.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1922 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 40 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1921 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 26 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.