TY  - BOOK
AU  - Sreeraj V
AU  - Dr. A Mohandas, guided by
TI  - Toxic effects  of heavy metals on the activity pattern of selected enzymes in the haemolymph of indoplanorbis exustus
U1  - 45:94 
PY  - 1994///
CY  - Kochi
PB  - School of environmental studies, CUSAT
ER  -