TY  - BOOK
AU  - Kumar, Arvind
TI  - Ecobiology of polluted waters
SN  - 8170353866
PY  - 2006///
CY  - Delhi
PB  - Daya Publishing House
KW  - Ecobiology
KW  - Ground Water
KW  - Pollution - Water
KW  - Waste Water
ER  -