TY - BOOK ED - FAO TI - Institutionalization of farming systems approach to development : : Proceedings of technical discussions Rome, 15-17 October 1991 T2 - Farm Systems Management Series SN - 92-5-103250-5 AV - QTO S494.5.S95157 PY - 1993/// CY - Rome PB - FAO KW - Agricultural systems KW - Congresses KW - Farm management N1 - Includes bibliographical references ER -