TY  - BOOK
AU  - Vishnu S Raj
TI  - Comparative study of the hydrology of clean and polluted regions of the Ashtamudi lake adjoining Kollam bus station
T2  - Tresa Radhakrishnan
U1  - P20059  VIS 
PY  - 2005///
CY  - Department of Aquatic Biology & Fisheries, TVPM
ER  -