TY  - BOOK
AU  - DASH, M C
TI  - Ecology, chemistry and management of environmental pollution
SN  - 1403 92364 7
U1  - ENV.SC. 301.31 
PY  - 2004///
CY  - Delhi
PB  - Macmillan
KW  - ENVIRONMENTAL
KW  - ECOLOGY- ENVIRONMENTAL
KW  - POLLUTION
ER  -