TY  - BOOK
AU  - Soma Dutta
AU  - Ibrahim,H Rehman
AU  - Preeti ,Malhotra
TI  - Biogas : the Indian NGO experience : AFPRO-CHF network programme
SN  - 8185419302
U1  - 665.776 
PY  - 1997///
CY  - New Delhi
PB  - Tata Energy Research Institute
ER  -