TY  - BOOK
AU  - Kumar, H D
TI  - Energy and natural resources: Sustainability and management
SN  - 8189766791
U1  - 910.133379 P8 
PY  - 2008///
CY  - New Delhi
PB  - Vitasta Publishing Pvt. Ltd.
KW  - Geography
KW  - Natural resources
ER  -