TY  - BOOK
AU  - Dutta,Soma
TI  - Biogas: the indian ngo experience
SN  - 815419302
U1  - 665.776054 23rd ed.
PY  - 1997///
CY  - New Delhi
PB  - Tata Energy Reseach Institute
KW  - BIOGAS-INDIAN
N1  - This book belong to DMEO
ER  -