na INLIS000000000004132 Ind 0010-1118004132 Evaluation report of soil management collaborative research support program-trop soils AGENCY FOR AGRICULTURAL RESEARCH AND DEVELOPMENT Agency for Agricultural Research and Development Pasar Minggu AARD 1993 vii, 26 p.: ill.; 29 cm. vii, 26 p.: ill.; 29 cm. 631.41(047) RESEARCH SOIL MANAGEMENT EVALUATION 404/95