TY  - BOOK
AU  - Sirohi, Madhu Singh 
TI  - What are wind power, solar power, hydropower, and more.../ 
T2  - Green genius guide/ edited by Pallavi Sah 
SN  - 9788179931240
U1  - 333.79 
PY  - 2008///
CY  - New Delhi
PB  - Teri Press
ER  -