| Type |  Book |
| ชื่อเรื่อง | Farming systems research and development : guidelines for developing countries / W.W. Shaner, P.F. Philipp, W.R. Schmehl ; editorial assistance, Donald E. Zimmerman |
| ผู้แต่ง | Shaner, W. w. (willis w.) |
| ISBN | 0-86531-389-X |
| | 086531425X |
| | 0-86531-425-X (pbk.) |
| พิมพลักษณ์ | Boulder, Colo. : Westview Press, c1982 |
| | Boulder, Colo. : Westview Press, 1982 |
| รูปเล่ม | 414 p. : ill. ; 27 cm |
| หัวเรื่อง | Agricultural systems --Tropics [] |
| | Agriculture --Developing countries [] |
| | Agriculture --Research [] |
| | Agriculture --Research --Developing countries [] |
| | Agriculture --Research --Developing countries [] |
| | Agriculture --Developing countries [] |
| | Farm management research |
| | Agricultural systems --Research --Developing countries [] |
| | Agricultural systems --Developing countries [] |