TY  - GEN
AU  - Santhanam, R
AU  - Velayutham, P
AU  - Jegatheesan, G
TI  - A Manual of Freshwater Ecology: An Aspect of Fishery Environment
SN  - 8170350549
U1  - R-577.6 
PY  - 1989///
CY  - Delhi
PB  - Daya Publishing House
KW  - Aquatic Ecology
KW  - Limnology
ER  -