TY  - GEN
AU  - Kumar Arvind
TI  - Ecology of Polluted Waters: Vol- I and II
SN  - 8176483168
U1  - 577.627 
PY  - 2002///
CY  - New Delhi
PB  - Kul Bhushan Nangia
KW  - Management, Productivity, River Ecosystem, Chilka Lake, Waste Water
ER  -