| Type |  Book |
| ชื่อเรื่อง | A Seminar conclusion on development support communication on supervision and management : 25 March-26 April, 1985 Pattaya and Kampangsan, Thailand / Department of Agricultral Extension and International Development Research Centre of Canada |
| พิมพลักษณ์ | Bangkok : The Department, [1985?] |
| รูปเล่ม | 122 p. : ill |
| หัวเรื่อง | Agriculture extension work --Thailand [] |
| | Agriculture --Study and teaching --Audio-visual aids [] |
| | Communication in agriculture --Thailand [] |
| | Rural development --Thailand [] |