004360000a22001450004500 115 630.715 CON Conference report on: extension experiences around the world Washington, D C May 16-29 U S, Department of Agriculture 1949 207 Department of Agriculture, United States US Agricultural extension service- Congresses BK 356496 356496 0 0 0 0 KAUCOAV KAUCOAV 2014-05-02 0 630.715 CON KAU_COAV-15621 2014-05-02 00:00:00 2014-05-02 BK