Fact book of U.S. agriculture
U.S. Department of Agriculture office of Infomation
Fact book of U.S. agriculture - Rev ed - Washington 1963 - 25cm.;169
AGRICULTURE -- U.S
AGRICULTURE - - ECONOMIC ASPECTS - - U.S AGRICULTURE -- U.S
630.973 U-4F
Fact book of U.S. agriculture - Rev ed - Washington 1963 - 25cm.;169
AGRICULTURE -- U.S
AGRICULTURE - - ECONOMIC ASPECTS - - U.S AGRICULTURE -- U.S
630.973 U-4F