00719nam a2200205Ia 4500 CTU_150069 210402s9999 xx 000 0 und d 577.6 S617 Singh, Virendra P. Management and utilization of acid sulfate soils for aquaculture : A monograph Virendra P. Singh Bangkok, ThaiLand Submitted to FAO/UNDP Regional 1985 Contents: Acid sulfate soils, formation of acid sulfate soils, production of acidity, soil survey, soil analysis and evaluation of data... Aquatic ecology Giang Trung tâm Học liệu Trường Đại học Cần Thơ