TY  - BOOK
AU  - Chhatwal, G. R. 
AU  - Mehra, M. C.
AU  - Satake, M.
TI  - Encyclopedia of environmental pollution and its control
SN  - 8170412439 (set)
U1  - R 333.703 
PY  - 1989///
CY  - New Delhi : 
PB  - Anmol Publications
KW  - Encyclopaedia
KW  - Environmental pollution
KW  - Air pollution
KW  - Water pollution
KW  - Noise pollution
N1  - Vol. 1 : Air pollution-- Vol. 2 : Water pollution-- Vol. 3 : Noise pollution-- Vol. 4: Land and marine pollution-- Vol. 5: Radiation and thermal pollution-- Vol. 6: Environmental analysis
ER  -