TY  - BOOK
AU  - Prasad,P.N.
AU  - Amarnath,T.R.
TI  - Encyclopaedia of environmental pollution /   
SN  - 9788183421867
U1  - 363.7303 PRA A.6 
PY  - 2009///
CY  - New Delhi : 
PB  - Crescent Pub. Corp., 
KW  - Pollution--Encyclopedias
N1  - Includes indexes
ER  -