herbert j webber (51 resultados)

Soft cover. Condición: VG. 16pp extract, illustrated with 6 plates, including 2 in color, salvaged from a damaged copy of the Yearbook Of The United States Department Of Agriculture, 1905. In mylar report cover.

Paperback. Condición: Very Good. 1st. 15 clean, unmarked pages +5 b&w plates.

Paperback. Condición: Very Good. 1st. pp. 121-136 clean, unmarked pages +5 b&w plates.

Pamphlet. Condición: Very Good. Yearbook for 1905, pp. 329-346+ 6 Photo Plts & 2 Color Plts, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet else VG (Nice Color Plts of 2 different Oranges).

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback or Softback. Condición: New. Xenia, or the Immediate Effect of Pollen, in Maize; Volume no.22. Book.

Pamphlet. Condición: Very Good. Yearbook for 1905, pp. 275-290+ 7 Plts, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet else VG.

Pamphlet. Condición: Very Good. 6th Ann Rept, pp. 91-112+ 3 Illus Plts, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, ex lib perfs title page else VG.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Pamphlet. Condición: Very Good. Yearbook 1895, pp. 159-174+ 1 Photo plt, Illus in text, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, else VG.

Pamphlet. Condición: Fair. 6 x 9, 22 pgs (numbered 91-112), b&w illustration on inside of back cover. Missing front cover.

Disbound. Condición: Very Good. b/w Plates Ilustrador. 1st. pp. 355-376 clean, unmarked pages Size: 8 vo.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. 24,5 x 17 cm. Green original cloth with gilt spine title. Former owner label at the spine. 134 pages with frontispice and 61 more plates with illustrations in black and white. A few plates with damages at the edges due to adhesions of the paper. The Illustrations are not damaged. Ex Libris on the back of the book cover. Interior is tight and clean. Copy is checked for completeness an in good condition. --- Gr.-8°. Grünes Originalleinen mit goldgeprägtem Rückentitel. Kleines Signaturetikett auf dem unteren Buchrücken. Ex Libris auf der Rückseite des Buchdeckels. 134 Seiten mit Frontispiz und 61 weiteren Tafeln mit s/w Abbildungen. Wenige Tafeln mit Randläsionen aufgrund von gelösten Verklebungen. Die Illustrationen sind nicht betroffen. Der Innenbereich ist insgesamt sauber und fest. Auf Vollständigkeit geprüftes Exemplar in gutem Zustand. Contents: 1) Reports for the year 1894 a) Report of the Officers of the Board, b) Sixth Annual Report of the Director. 2) Scientific papers -- Bitte Portokosten außerhalb EU erfragen! / Please ask for postage costs outside EU! / S ' il vous plait demander des frais de port en dehors de l ' UE! // Bitte beachten Sie auch unsere Fotos! / Please also note our photos! / Veuillez noter nos photos -- Ob Sonnenschein oder warmer Regen: mit einem interessanten Buch kommen Sie immer gut durch den Tag. -- Wir kaufen Ihre werthaltigen Bücher! Kue02201-300966.

Orig.-Broschur. Condición: Gut. 23 x 14,5 cm. Seiten 384- 420. *Einbanddeckel mit altem Stempel und handschriftl. Notizen. Insgesamt gut erhalten. Sprache: Englisch Gewicht in Gramm: 200.

Paperback. Condición: New. Print on Demand. This book explores the history and impact of the water hyacinth, an invasive aquatic plant native to the Amazon basin of South America. Introduced to Florida in the 1890s, this species has become a major concern for boaters, fishermen, and environmentalists alike. The author, a botanist from the US Department of Agriculture, documents the plant's rapid spread throughout the St. Johns River system, its effects on local industries and ecosystems, and the challenges faced in controlling its growth. The book delves into the complexities of eradicating this invasive plant, considering both mechanical and biological methods and discussing the potential for harnessing the plant's natural enemies to curb its spread. Thoroughly researched and engagingly written, this volume offers valuable insights into the pressing problem of invasive species and the search for sustainable solutions. 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 wilt disease affecting cowpeas and root-knot caused by nematodes, examining their causes, spread, and destructive effects on crops, particularly in the Southern United States. The author analyzes the relationship of both diseases to similar afflictions in other plants, such as cotton and watermelon, and discusses the difficulties in preventing their spread. The book highlights the discovery of an iron variety of cowpea, resistant to the wilt, and explores the potential for breeding nematode-resistant strains. The significance of this discovery lies in its potential to mitigate the damage caused by these diseases and maintain the productivity of cowpea crops, a vital part of Southern agriculture and a valuable rotational crop. 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 fascinating world of citrus fruit diseases, a subject that held particular significance in the late 19th century as citrus cultivation expanded across the United States. The author, a prominent researcher of his time, meticulously documents his investigations into the causes and effects of various citrus ailments that plagued Florida's burgeoning orange industry. From the devastating blight that afflicted mature trees to the perplexing die-back that stunted growth, the book provides detailed descriptions of the symptoms and potential treatments for each disease. The author's exploration of the causes of these diseases, including the role of fertilizers, soil conditions, and parasitic organisms, highlights the scientific knowledge and experimental methods of the era. The book goes beyond simply describing the diseases, delving into the economic impact of these ailments on the Florida orange industry. The author meticulously calculates the financial losses attributed to each disease, emphasizing the urgency of finding solutions. This book offers a valuable glimpse into the scientific and agricultural landscape of the late 19th century, illuminating the challenges faced by farmers and researchers in the face of devastating plant diseases. 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.

Taschenbuch. Condición: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.

Condición: New.

Buch. Condición: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Very good condition. Name stamps of E.M. East and Karl Sax on front cover.* First edition. Offprint. Original wrappers.

Pamphlet. Condición: Collectible; Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. First separate edition. Offprint. Original wrappers. Karl Sax stamp on front cover. E. M. East stamp on front cover.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. U.S. Department of Agriculture, Bureau of Plant Industry, Bulletin No. 2, 1901, pp. 1-100. Very good condition.* Name blacked out, few names in ink front cover. First edition. First edition.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Very good condition. Name stamps of E.M. East and Karl Sax on title page.* First edition. Offprint. Original wrappers. Tape reinforced at spine, affecting some beginning letters at sentences. Rare. Worldcat shows one holding. Science. 19th Century science. Botany. Evolution.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Very good condition. Tape on sides. Name stamps of Karl Sax and E.M. East on title page. Extract. Crudely taped.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. U.S. Department of Agriculture Division of Vegetable Physiology and Pathology, Bulletin No. 22, 1900, pp. 1-44. Very good condition. Name stamp of Edmund B. Wilson. First edition. Offprint. Original wrappers. *.

Leatherbound. Condición: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. 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. Pages: 64. A perfect gift for your loved ones. Reprinted from 1912 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. 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 Pages: 64.

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 1907 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 16 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 Volume 285(1907).