TY  - BOOK
AU  - Trivedi, R. K 	
TI  - Handbook of environmental (Vol. I ) : 			 	: laws, acts, guidelines, compliances and standards 
SN  - 9788178002217
U1  - 333.7 TRI 
PY  - 2010///
CY  - India : 
PB  - BS Publications
N1  - Includes bibliography references
ER  -