| Type |  Book |
| ชื่อเรื่อง | Research methodology for livestock on-farm trials : proceedings of a workshop held at Aleppo, Syria, 25-28 March 1985 / editors, Thomas L. Nordblom, Awad El Karim Hamid Ahmed, and Gordon R. Potts ; cosponsored by the International Center for Agricultural Research in the Dry Areas and the International Development Research Centre |
| ISBN | 088936446x |
| พิมพลักษณ์ | Ottawa : International Development Research Centre, c1985 |
| รูปเล่ม | 313, [52] p. : ill. ; 25 cm |
| หัวเรื่อง | Agriculture --Research [] |
| | Livestock --Research [] |
| | Livestock --Research --Congresses [] |
| | Livestock --Research --On-farm --Congresses [] |
| | Livestock --Research --Africa [] |