TY  - BOOK
AU  - Trivedi, Priya Ranjan 	
TI  - Encyclopaedia of pollution control : 	: water pollution and environmental analysis (Vol. 3)  
U1  - 363.73 TRI 
PY  - 2007///
CY  - New Delhi : 		 	
PB  - Jnanada Prakashan
ER  -