استعرض Department of Rural Economy and Agriculture (DREA) حسب الموضوع "Environment"
الآن تُعرض المواد 1 -- 5 من 5
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MANAGEMENT OF AFRICAN AGRICULTURE AND THE ENVIRONMENT AT THE VILLAGE LEVEL
(AU-SAFGRAD, 1994-06) -
PARTICIPATORY APPROACH FOR THE MANAGEMENT OF AFRICAN AGRICULTURE AND THE ENVIRONMENT AT THE VILLAGE LEVEL
(OUA/CSTR-SAFGRAD, 1994-07)