TY - BOOK ED - World Bank. ED - World Bank TI - Agricultural research and extension: an evaluation of the World Bank's experience SN - 0821305107 (pbk.) AV - S542.3 .W89 1985 U1 - 630/.720172/4 19 PY - 1985/// CY - Washington, D.C., U.S.A. PB - World Bank KW - Agriculture KW - Research KW - Developing countries KW - Evaluation KW - Agricultural extension work KW - Agricultural development projects KW - Technology transfer ER -