bohn whitaker thomas (4 risultati)

Pamphlet. Condizione: Very Good. Very Good + stapled wraps showing minor age discoloration. . [ dp50 1208 ]. ; R7R; 38 pages.

Paperback. Condizione: New. Print on Demand. This book presents new varieties of head lettuce developed by the United States Department of Agriculture and their impact on agricultural practices. The author traces the history of lettuce cultivation and breeding, highlighting the challenges of adapting lettuce to diverse environmental conditions. The book delves into the breeding behavior of head lettuce, discussing the complexities of cross-pollination and inbreeding. It introduces a 9-class numerical scale used to rate lettuce characters, enabling growers and breeders to evaluate and select varieties for specific environments. With detailed descriptions and pedigrees of newly released varieties, the book provides valuable insights into the development of improved lettuce cultivars that meet the demands of modern agriculture. Its comprehensive approach makes it an essential resource for lettuce growers and researchers seeking to optimize their production and breeding strategies. The book's findings contribute to our understanding of lettuce genetics and breeding, paving the way for further advancements in this important 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.

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1951 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: 32 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: 32 Volume no.881 Bohn, G. W. (Guy Weston), 1909-,Whitaker, Thomas W. (Thomas Wallace), 1905-.

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1953 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: 42 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: 42 Volume C429 Davis, Glen N. (Glen Norton), 1906-,Bohn, G. W. (Guy Weston), 1909-,Whitaker, Thomas W. (Thomas Wallace), 1905-.