00841nam a2200205Ia 4500 CTU_141915 210402s9999 xx 000 0 und d 338.1409597 S683 Soils under stress : Nutrient recycling and agricultural sustainability in the Red River Delta of northern Vietnam edited by Aran Patanothai Honolulu East-West Center 1996 Contents: Evolution of agricultural pproduction and resource management; soil characteristics and changes in their chemical properties; contribution of sediment to nutrient flow. Land use, Rural,Agricultural productivity,Sử dụng đất đai Vietnam,Vietnam Tuyến Trung tâm Học liệu Trường Đại học Cần Thơ