Research branch (938 risultati)

Stapled wraps. Condizione: Good+. No Dust Jacket. Signed by Not signed; 1131.

Soft cover. Condizione: New. 12mo-over 6¾-7¾" tall. Booklet authorized by Hon. Martin O'connell, Minister; Bernard Wilson, Deputy Minister. Unused. Original price on cover. No marks.

Condizione: Good+. No Dust Jacket. Signed by Not signed; From Revised December1952. Light soiling of covers. Interior bright and clean. Paper. Handwritten "1962" on top of cover.

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

hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Hardcover. Condizione: Used - Very Good. Reinhold Publishing Corporation, New York, 1947. xix, 410 pages. Illustrated. 9.25 x 6.25", hardcover, no dj. Bookplate National Association of Cotton Manufacturers. No dj, text clean, text clean, tight, very good/none.

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

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

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

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

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

PAPERBACK. Condizione: Very Good. Paperback edition. 22pp. Octavo paperbound, staple binding. Paper wrap lightly worn, faded on spine, small tear on rear. Stained on bottom edges. Interior clean throughout.

Pamphlet. Condizione: Used - Very Good. Government Printing Office, Washington, D.C., June, 1954. 21 pages. Illustrated. 9 x 6", stapled. Clean, tight, very good.

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

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

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

Paperback. Condizione: Very Good. 107p. Wrapper. 25cm. Cover browned around edges. Research Program on the Training of Skilled Manpower. Report No. 12.

Hardcover. Condizione: Used - Good. Textile Research Institute, New York, no date, ca 1948. Iii, 147 pages. Many microphotographic halftone plates. 11 x 8.5", hardcover, no dj. No dj, library marks, text clean, tight, VG/none.

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

Soft cover. Condizione: Very Good. In Excellent Used Condition. May Have Minor Shelf Wear To Edges. For More Information On Condition. Please See All Photos. - Research Branch, Dept. Of Agriculture Vintage Book 1976. Archibald, C. Budd: Best, Keith F. (illustratore).

Paperback. Condizione: Good. 131 pages. Cover faded.

VHS. Condizione: Used. Stapled booklet, 96 pages. Book is good: light wear to extremities, front cover lightly wrinkled, text is clean and solid.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Soft cover. Condizione: Very Good. 4to. xxiv, 49pp., notes, tables, map.

Soft cover. Condizione: Fair. 32 pages : illustrations, 1 map ; 26 cm. Series : Agriculture information bulletin, no. 144 Book has minor cover and page creases. Book is enclosed in plastic.

With statistical diagrams. Ringbound booklet. Ex library with minimal library stamps and stickers, otherwise good. 59pp.

Paperback. Condizione: New. Print on Demand. This book provides a captivating insight into a year in the life of tree seedlings in California's Sierra Nevada. From 1910, scientists have endeavored to understand the relationship between reproduction and its environment in this region. Now, with abundant new data, the author reveals the intricacies of seedling life and the factors that influence its success or failure. This seminal work sheds light on the intricate interdependencies between species, weather, and site conditions, offering valuable insights for forest management and conservation efforts. 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. Condizione: New. Print on Demand. This book meticulously documents and reports on the activities, studies, and findings of the United States Forest Service during the year 1931. It offers valuable insights into the history of forestry practices and policies in the United States. The author provides detailed accounts of research and experimental projects undertaken by the Forest Service, covering a wide range of topics such as timber management, fire studies, forest pathology, erosion control, wildlife biology, grazing management, and forest products. Through these accounts, readers gain a comprehensive understanding of the challenges faced by foresters during this period and the innovative solutions they developed to address them. This book is a valuable resource for anyone interested in the history of forestry, natural resource management, or environmental conservation. Its detailed descriptions and well-documented findings provide a solid foundation for further research and exploration. 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. Condizione: New. Print on Demand. This book presents a technical account of the development of insecticides and repellents used by the military to control disease-transmitting pests during World War II. The author, a researcher involved in this development, describes the history and preparation of DDT, its properties, and its effectiveness against different mosquito species. The book also discusses the effectiveness of other insecticides, including methoxychlor, TDE, benzene hexachloride, lindane, chlordane, heptachlor, dieldrin, aldrin, isodrin, endrin, pyrethrum, allethrin, pyrethrum synergists, and organic phosphorus compounds, in mosquito control. The author provides detailed information on insecticide formulations, such as solutions, emulsions, wettable powders, dusts, and dusting powders, as well as their application methods. This book serves as a comprehensive guide to the development and use of insecticides and repellents in mosquito control, offering valuable insights into the scientific advancements made during World War II that revolutionized the field of pest control. 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.…