00728nam a2200181 a 450000500170000008200150001710000200003211001080005224501470016026000940030730000160040163000120041763000280042963000220045763000240047963000340050363000090053720251203115432.0  a574.5bSHA  aShanthi Attreya  aAnisa B Khan, Salim Ali School of Ecology and Environmental Sciences Pondicherry University Pondicherry  aDynamics of heavy metal (Cu, Fe, Zn and Mn) pollution and biochemical impacts in marine estuarine bivalues off the coast of pondicherry, india  aSalim Ali School of Ecology and Environmental Sciences Pondicherry University Pondicherry  a225p,b32cm  aEcology  aBiochemical composition  aAnimal and organs  aMetal concentration  aEstuarine and Marine Bivalues  aPh.D