| Type |  Book |
| ชื่อเรื่อง | Agricultural hand tool, animal implement, and machinery manufacturer in towns within Chiang Mai, Khon Kaen, and Suphanburi Provinces / by Merle Menegay and Vinich Veerayangkul |
| ผู้แต่ง | Menegay, Merlo |
| พิมพลักษณ์ | [Bangkok] : Center for Applied Economics Research, Kasetsart University, 1980 |
| รูปเล่ม | 17 p. ; 28 cm |
| หัวเรื่อง | Agricultural implements --Thailand --Chiang Mai [] |
| | Agricultural implements --Thailand --Khon Kean [] |
| | Agricultural implements --Thailand --Suphan Buri [] |