TY  - BOOK
AU  - Trivedi, Priya Ranjan 	
TI  - World encyclopaedia of environmental sustainability (Vol.6) : 			 	: environmental policies and perspectives 
U1  - 363.7 TRI	 
PY  - 2008///
CY  - Nagaland : 
PB  - Jnanada Prakashan
ER  -