goodspeed thomas harper (47 resultados)

hardcover. Condición: Very Good.

Paperback. Condición: Fair. Cover detached, but included. Unmarked. Exterior worn. A good reference copy. Photos available. We ship daily. Expedited shipping available! (Heavy books & sets may require extra shipping charges.).

Hardcover. Condición: Very Good. No Jacket. 1st Edition. First Edition of this detailed account of plant hunting expeditions in South America in the late 1930s led by the notable University of California botanist Thomas Harper Goodspeed. Cloth, 429 pages, illustrated. Has fading on the spine and tanning of the page edges.

Hardcover. Condición: Good. No Jacket. Moderate edgewear on the boards. Binding is moderately loose. Moderate shelf wear. Please note the image in this listing is a stock photo and may not match the covers of the actual item. Book.

Condición: Very Good. pp. 223 - 231, Original paper wrappers (Paperback), very good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.

Condición: Good. pp. 233 - 248, Original paper wrappers (Paperback), edges chipped and darkened, else good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.

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

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. Condición: Very Good. Estado de la sobrecubierta: Good. Farrar and Rinehart, inc, 1961. Cover is different than pictured in listing. Book has a slightly shaken/twisted spine, light smudges to top and bottom textblocks, a few tiny smudges to top area of covers, light aging to edges and corners. otherwise in very good condition, strong binding, clean and unmarked pages; an overall sturdy copy with bright interiors. Dust jacket has rubbing/aging and smudging to front and back, tears and chips to top/bottom edges and corners. in good condition, now in archival cover.

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

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

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

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

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

Paperback. Condición: New. Print on Demand. This book contains research conducted in 1919 by Harvey Monroe Hall and Thomas Harper Goodspeed due to concerns that the United States would face a shortage of rubber due to blockades during World War I. Their goal was to locate a source of rubber from native plants in case imported supplies were cut off. The book begins by discussing rubber in general, and then focuses on a genus of shrubs called Chrysothamnus, commonly known as rabbitbrush, which contain rubber in their leaves and stems. The authors provide a helpful overview of the varieties within that genus, including their geographical distributions, with detailed descriptions and illustrations. The book concludes with an account of the authors' methods for detecting the presence of rubber and determining its amount. They also theorize on the environmental factors that influence rubber production in these plants and provide insight into possible methods for increasing rubber production through selective cultivation. 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.

Gebunden. Condición: New. KlappentextThis 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 origi.

Paperback. Condición: New. Print on Demand. This book delves into the inheritance patterns of specific flower and leaf characteristics found in Nicotiana Tabacum, commonly known as tobacco. The author meticulously examines the genetic basis of traits such as flower shape, color, and leaf base type. Through a series of controlled experiments, the author reveals the Mendelian principles governing the inheritance of these traits, providing valuable insights into the genetic diversity within the tobacco species. The findings contribute to our understanding of the genetic mechanisms underlying plant morphology and the rich tapestry of variation observed in the plant kingdom. 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.

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: Used: Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Previous owner wrote on upper right hand side, and stamped bottom middle of cover, slight wear and tear on the cover, first few pages not bound to the binding, clean pages, University of California Publications in BOTANY Vol. 5, No. 17, pp. 457-582, 2 figures in text, plates 55-85.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Reprinted from the University of California Publications in Botany vol. 5 no. 6, 1915. Stamped compliments of the writer. Stamp in ink (EDM B. Wilson). First separate edition. Original wrappers. Offprint.*.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Reprinted from the Biological Effects of Radiation, 1936 and published by the McGraw-Hill Book Co. Inc. First separate edition. Original wrappers. Offprint.*.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Reprinted from University of California Publications in Botany Vol. 5, No. 3, pp 169-188, January 1913. Inscribed, compliments of the author. Ownership stamp of Edm. B. Wilson. First separate edition. Offprint. Original wrappers. *.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Reprinted from University of California Publications in Botany Vol. 5, No. 8, pp. 249-272, July 21, 1915. Ownership stamp of Edmund B. Wilson. First separate edition. Offprint. Original wrappers. *.

Pamphlet. Condición: Collectible; Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. First separate edition. Offprint. Original wrappers.

Pamphlet. Condición: Collectible; Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. First separate edition. Offprint. Original wrappers. E. M. East stamp on front cover. Karl Sax stamp on front cover. S. [429] - 434University of California publications in botany, 5,13; University of California publications in botany, University of California, 1902, 5,13.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. 1912. Author's inscription, front cover: "To Prof. E. M. East - with the writer's compliments." Ownership stamp, front cover: "E. M. East, Jamaica Plain, Boston, Mass." Ownership stamp, front cover: "Karl Sax, Biological Lab., Cambridge, Mass." Ownership stamp, front cover: "E. M. East, Bussey Institution, Jamaica Plain." Writing in pencil, front cover. Tears along binding, chipped edges and spine. First separate edition. Offprint. Original wrappers.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. 1913. Reprint from University of California Publications in Botany, Vol. 5, No. 3, pp. 169-188. Issued January 9, 1913. Inscription, first page: "Compliments of the writer." Ownership stamp: "J. T. Baldwin, Jr." Edges worn and slightly chipped, torn at stapled binding. Some pages uncut. First separate edition. Offprint. Original wrappers.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Very good condition. First edition. Offprint. Original wrappers. Ownership stamp of J.T. Baldwin, Jr. on front cover. Compliments of the author, in ink, written on front cover. University of California Publications in Botany, Vol. 5, No. 2, pp. 87-168, Dec. 6, 1912. Science. Botany. Tear to heel of spine.*.