Institutionalization of a farming systems approach to development : proceedings of technical discussions, Rome, 15-17 October 1991.
- Rome : Food and Agriculture Organization of the United Nations, 1992, c1993.
- 1, 333 p : ill. ; 30 cm.
9251032505
Agricultural systems
Farm management
630 FOO 1992 A053 Or.
9251032505
Agricultural systems
Farm management
630 FOO 1992 A053 Or.