Workers in subjects pertaining to agriculture in state agricultural colleges and experiment stations, 1931-1932 /

Cover title.

Workers in subjects pertaining to agriculture in state agricultural colleges and experiment stations, 1932-1933 /

Cover title.

Workers in subjects pertaining to agriculture in state agricultural colleges and experiment stations, 1933-34 /

Includes index.

Workers in subjects pertaining to agriculture in state agricultural colleges and experiment stations, 1934-35 /

Includes index.

Workers in subjects pertaining to agriculture in state agricultural colleges and experiment stations, 1935-36 /

Includes index.

Workers in subjects pertaining to agriculture in land-grant colleges and experiment stations.

Mode of access: Internet.

Workers in subjects pertaining to agriculture in land-grant colleges and experiment stations, 1937-38 /

Includes index.

Workers in subjects pertaining to agriculture in land-grant colleges and experiment stations, 1938-39 /

"April 1939."

Workers in subjects pertaining to agriculture in land-grant colleges and experiment stations, 1939-40 /

Cover title.

Workers in subjects pertaining to agriculture in land-grant colleges and experiment stations, 1940-41 /

Includes index.

Workers in subjects pertaining to agriculture in state agricultural colleges and experiment stations, 1927-1928 /

Includes index.

Measures of the degree and cost of economic protection of agriculture in selected countries

Cover-title.

National security, military power & the role of force in international relations : A bibliographic survey of literature.

Prepared by the research analysts of the United States Army Library at the request of the Deputy Chief of Staff for Operations and Plans, United States Army.

Workers in subjects pertaining to agriculture in land-grant colleges and experiment stations, 1941-42 /

Includes index.

Workers in subjects pertaining to agriculture in land-grant colleges and experiment stations, 1943-44 /

Cover title.