TY - BK ED - Agricultural Research Council TI - Research and technology report 2004 T2 - ARC-LNR PY - 2004/// CY - Pretoria (South Africa) PB - ARC, KW - Agroecosystems KW - Land management KW - Natural resources KW - Natural selection KW - Nature conservation KW - Project management KW - Rural environment KW - Technology transfer ER -