| Type |  Book |
| ชื่อเรื่อง | Impact of agricultural production on the environment : proceedings of the international seminar, 17-20 December 1987, Chiang Mai / Editors: Methi Ekasingh, et al. Organized by NRCT, JSPS, and Faculty of Agriculture, Chiang Mai University |
| ผู้แต่ง | National research council of thailand Chiang mai, Thailand 1987 Nrct Conference |
| ISBN | 9745655066 (pbk.) |
| | 974-565-506-6 |
| พิมพลักษณ์ | Chiang Mai : Sang Silp, 1991 |
| | Chiang Mai : NRCT, c1991 |
| รูปเล่ม | v, 339 p. : graphs, tables |
| หัวเรื่อง | Agricultural ecology --Environmental impact statements [] |
| | Agricultural wastes --Congresses [] |
| | Agricultural wastes --Environmental aspects [] |
| | Agriculture --Environmental aspects --Asia --Congresses [] |
| | Organic wastes --Congresses [] |
| | Agriculture --Thailand, Northern [] |
| | Aquaculture --Environmental aspects [] |
| | Cropping systems |
| | Shifting cultivation |