TY  - BOOK
AU  - Vandana,S.
TI  - Alternative energy
SN  - 8176483494 :
U1  - 333.794 
PY  - 2002///
CY  - New Delhi
PB  - APH Publishiing
KW  - Alternative energy
KW  - Solar energy; Bio-energy; Bio-Gas energy; Wind energy; Geothermal energy; Hydro-electricity; Hydrothermal energy; Tidal and wave energy
N2  - Environmental science
ER  -