Saha, Ratan Kumar. Soil and water quality management for sustainable aquaculture / by Ratan Kumar Saha - - Delhi : Narendra Publishing House , 2010. - 238p.: figure,illustrations; 21cm. ISBN: 9789380428079 RS895.00 (hb) Subjects--Index Terms: Soil and Water Quality Management Dewey Class. No.: 639.80954 / SAH/S