| Type |  Book |
| ชื่อเรื่อง | Agricultural employment creation and the improvement of the quality of agricultural commodities for increasing income and export earnings : Northern Region / Submitted to The National Economic and Social Development Board by Chiangmai University and Chulalongkorn University Social Research Institute |
| พิมพลักษณ์ | Bangkok : National Economic and Social Development Board, 1985 |
| รูปเล่ม | 1 v. (various pagings) : maps |
| หัวเรื่อง | Agricultural production |
| | Human capital |