Moderning world agriculture : comporative study of agricultural extension education systems
Axinn, George H.
Moderning world agriculture : comporative study of agricultural extension education systems George H. Axinn, Sudhakar Thorat - New York Praeger Publishers 1972 - xv, 216 p.; 24cm.
630.7 AX45M
Moderning world agriculture : comporative study of agricultural extension education systems George H. Axinn, Sudhakar Thorat - New York Praeger Publishers 1972 - xv, 216 p.; 24cm.
630.7 AX45M