TY  - BOOK
AU  - Pandey, Vandana
TI  - Encyclopaedic dictionary of environmental pollution
SN  - 8170404649
U1  - 363.7303 
PY  - 1992///
CY  - Bombay
PB  - Himalaya publishing
KW  - Encyclopaedia
KW  - Environmental pollution-encyclopaedia
ER  -