| Type |  Book |
| ชื่อเรื่อง | Socio-economic baseline survey of the Wieng Pha Highland Development Project : report |
| พิมพลักษณ์ | Chiang Mai : Wieng Pha Highland Development Project ; United Nations Fund for Drug Abuse Control, [1980?] |
| รูปเล่ม | 106 p. : map, tables |
| หัวเรื่อง | Conservation of natural resources --Thailand, Northern [] |
| | Cost and standard of living --Thailand, Northern [] |
| | Mountain people --Thailand, Northern [] |
| | Rural development projects --Thailand, Northern [] |
| | Villages --Thailand, Northern [] |