TY  - BOOK
AU  - Kumar, Arvind              	
AU  - Verma, Manish C
TI  - Environmental pollution & health hazards /			
U1  - 363.17 KUM 
PY  - 2009///
CY  - New Delhi : 
PB  - A.P.H Publishing Corporation,	
N1  - Includes Index
ER  -