| Type |  Book |
| ชื่อเรื่อง | Joint study project on development of the appropriate technology as a primary health care for human wastes treatment and disposal in Northern Thailand : second progress report March 1, 1990 to February 28, 1991 / Faculty of Engineering Chiang Mai University, The Institute of Public Health, Ministry of Health and Welfare, Japan, Japan International Cooperation Agency |
| ผู้แต่ง | Chiang mai university. Faculty of engineering |
| พิมพลักษณ์ | Chiang Mai : The University, 1991 |
| รูปเล่ม | xi, 232, A1-135 p |
| หัวเรื่อง | Appropriate technology --Thailand, Northern [] |
| | Sewage disposal in rivers, lakes, etc --Thailand, Northern [] |
| | Sewage disposal --Thailand, Northern [] |
| | Sewage sludge --Thailand, Northern [] |
| | Sewage --Environmental aspects --Thailand, Northern [] |