TY - BOOK AU - Rajalakshmi Amma P. AU - TI - Studies on the Toxic Effects of Selected Heavy Metals in the Fresh Water Mussel Lamellidens Corrianus (LEA) U1 - 628.394:574.64:669.018:594.141 PY - 1991/// CY - Cochin PB - School of Environmental Studies, CUSAT KW - Fresh Water Mussel N1 - Guide: A Mohandas ER -