New technologies to raise agricultural efficiencies /

Bibliographic Details

Main Author:	McElroy, R. G.
Corporate Author:	United States. Department of Agriculture. Economic Research Service
Other Authors:	Krause, Kenneth R., 1934-
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Agriculture, Economic Research Service : 1982.
Series:	Agriculture information bulletin ; no. 453.
Subjects:	Agricultural engineering. Farm mechanization. Genetic engineering.