Cover image for Changes in farm production and efficiency, 1977
Title:
Changes in farm production and efficiency, 1977
Author:
Durost, Donald Douglas, 1924-
Publication Information:
[Washington] : U.S. Dept. of Agriculture, Economic Research Service, [1978]
Physical Description:
vi, 70 pages : illustrations ; 26 cm.
General Note:
Chiefly tables.
Language:
English
Added Author:
Format :
Book