00486cam a2200157 a 4500 DLC 630 FOO 1982 C160 Or. Allo, A. V. The farm advisor : a discussion of agricultural extension for developing countries / Taipei, Taiwan : Food and Fertilizer Technology Center, [1982] 90 p. ; 26 cm. "January 1982." Agricultural extension work Schwass, R. H. AEDBB 19063 19063 0 0 0 630_000000000000000_FOO_1982_C160_OR 0 83812 LBC LBC 2020-03-04 A38938 630 FOO 1982 C160 Or. 2020-03-04 EK