TY  - BOOK
AU  - S,Vandana
TI  - Alternative Energy
SN  - 8176483494
U1  - 572.43(333.794) 
PY  - 2002///
CY  - New Delhi
PB  - APH Publishing Corporation
KW  - Bio-Gas Energy
N1  - Includes, Bibliography and Index. Price-495
ER  -