Aubrey L Sharp Book

Language: en
Pages: 810

Dictionary Catalog of the National Agricultural Library, 1862-1965

Author(s): National Agricultural Library (U.S.)

Categories: Agriculture

Type: Book
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Published: 1967
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Publisher: Unknown

None

Language: en
Pages: 512

Technical Bulletin

Author(s): A. J. Lyons, Arthur Frederic Verrall, Aubrey L. Sharp, D. K. Barnes, Gino J. Mangialardi, Melvin D. Skold, Norman K. Whittlesey, Walter R. Houston, William Doral Kemper, William O. Lee, A. E. Gibbs, Earl Orel Heady, William J. Owen

Categories: Agricultural estension work

Type: Book
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Published: 1927*
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Publisher: Unknown

None

Language: en
Pages: 212

Directory of Organization and Field Activities of the Department of Agriculture, 1939

Type: Book
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Published: 1940
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Publisher: Unknown

None

Language: en
Pages: 1022

A Revision of the North American Aphids of the Genus Myzus

Author(s): Preston Walter Mason

Categories: Agriculture

Type: Book
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Published: 1940
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Publisher: Unknown

A systematic study of the North American species of the aphid genus Myzus Passerini is presented in this publication. It brings together the known species, listing their hosts and giving their distributions, the locations of their types, and descriptions, drawings, and keys for their separation.

Language: en
Pages: 900

Family Income and Expenditures

Author(s): James C. Marr, Mary Aloysius Agnew

Categories: Agricultural colleges

Type: Book
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Published: 1940
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Publisher: Unknown

The study of consumer purchases, planned in the latter part of 1935 and inaugurated early in 1936, was undertaken to provide data more comprehensive than any before available on the way in which American families earn and spend their incomes.