Type | Book |
ชื่อเรื่อง | Close and Continuous Liaison between the Experimental Station and Pilot Demonstration Projects and Extension Services of the Countries Concerned, from Seminar on Agricultural Experimentation and Demonstration on Irrigated Land in the Lower Mekong Basin / G. C. Clark |
ผู้แต่ง | Clark, G. c |
พิมพลักษณ์ | Bangkok : ECAFE/Committee for Coordination of Investgations of the Lower Mekong Basin; FAO, 1966 |
รูปเล่ม | 19 p |
หัวเรื่อง | agriculture |
| education |