TY - MANSCPT AU - S.Smitha Gopal TI - Efficacy of bivalves as biofilters in shrimp ponds: dissertation submitted in partial fulfillment of degree of master of science in ( Mariculture ) T2 - Thesis U1 - 639.4 22 PY - 2001/// CY - Mumbai PB - Central Institute of Fisheries Education KW - Fisheries KW - India KW - Bivalves KW - Shrimp KW - Oyster N1 - Includes summary, discussion and result; Includes list of tables, figures and plates; Thesis ( M. F. Sc ) -- Central Institute of Fisheries Education, 2001; Includes bibliographical references p.( 84-94 ) ER -