TY - BOOK AU - Bijoy Nandan, S TI - Effect of Coconut Husk Retting on the Water Quality and Biota of an Aquatic Biotope in Kerala T2 - Abdul Azis, PK U1 - T19915 BIJ PY - 1991/// CY - Dept. of Aquatic Biology & Fisheries, University of Kerala, Thiruvananthapuram ER -