A history of agricultural extension work in the United States, 1785-1923.

Contribution from Extension service.

An introduction to the study of agricultural economics,

Mode of access: Internet.

Urban Forestry Program : College of Agricultural, Family & Consumer Sciences : undergraduate studies [and] graduate studies /

"The purpose of this program is to enhance the attractiveness of natural resources management careers to African-Americans"--P. 5.

Evaluation of agricultural hydrology by monolith lysimeters, 1944-55 /

Literature cited: p. 147-155.

Area variations in the wages of agricultural labor in the United States /

Includes bibliographical references.

Bibliography on the marketing of agricultural products /

"Under the direction of Mary G. Lacy."

A graphic summary of agricultural credit /

"Issued September 1938."

Evaluation of agricultural hydrology by monolith lysimeters, 1956-62,

"An extension of Technical bulletin no. 1179, Evaluation of agricultural hydrology by monolith lysimeters, 1944-55."

Aggregate food demand and the supply of agricultural products /

"National Economics Division, Economics and Statistics Service, U.S. Dept. of Agriculture"--P. iii.

Color measurement and its application to the grading of agricultural products : a handbook on the method of disk colorimetry /

Contribution from Production and Marketing Administration.

Preservation of agricultural specimens in plastics /

Includes bibliographical references (p. 71-78).

Report on exploratory investigations of agricultural problems of Alaska.

"Issued December, 1949"--P. iii.

Drainage of agricultural land : a bibliography of selected references /

Includes index.

An Evaluation of agricultural research : report of Committee on Research Evaluation.

Mode of access: Internet.

Transportation of agricultural commodities in the United States : a bibliography of selected references, 1949-1959 /

Includes index.