The First KKU-USAID International Seminar, Soil, Water and Crop Management Systems for Rainfed Agricultre In Northeast Thailand, Proceedings of the Workshop
Ed., By Pairntra, C.
The First KKU-USAID International Seminar, Soil, Water and Crop Management Systems for Rainfed Agricultre In Northeast Thailand, Proceedings of the Workshop By C. Pairintra - Washington, DC USAID 1985 - 416 P.
631.586(596) / W987P
The First KKU-USAID International Seminar, Soil, Water and Crop Management Systems for Rainfed Agricultre In Northeast Thailand, Proceedings of the Workshop By C. Pairintra - Washington, DC USAID 1985 - 416 P.
631.586(596) / W987P