Thilagamani, KB Effect of Zinc And Cadmium on the Regeneration Ability of the Earth worm Lambito mauritii (Kinberg) - - Dept. of Aquatic Biology & Fisheries, University of Kerala, Thiruvananthapuram 1994 - - Subburam, V . ISBN: Subjects--Topical Terms: Dewey Class. No.: P19946 THI