TY  - BOOK
AU  - Chaturvedi, Pradeep  .
TI  - Energy environment and sustainable development / 
SN  - 81-8069-033-4
U1  - C14:(X:89zB) 
PY  - 2003///
CY  - New Delhi : 
PB  - Concept Publishing Company , 
KW  - Energy Environment
ER  -