| Type |  Book |
| ชื่อเรื่อง | Farm power and employment in Asia, performance and prospects : proceedings of a regional seminar held at the Agrarian Research and Training Institute, Colombo, Sri Lanka, on October 25th-29th, 1982 / edited by John Farrington, Fredrick Abeyratne, and Gerard J. Gill |
| พิมพลักษณ์ | Bangkok, Thailand : Agricultural Development Council on behalf of A.R.T.I., 1984 |
| รูปเล่ม | xiv, 437 p. : ill |
| หัวเรื่อง | Agriculture --Congresses --Asia [] |
| | Farm management --Congresses [] |
| | Farm mechanization --Asia --Congresses [] |
| | Irrigation farming --Asia --Congresses [] |