TY  - BOOK
AU  - S.A. Abbasi
AU  -  P.C. Nipaney, 
TI  - Modelling and simulation of biogas systems economics
SN  - 81-7024-533-8
U1  - 665.776 
PY  - 1993///
CY  - New Delhi
PB  - Ashish publication house
N1  - S.A. Abbasi & P.C. Nipaney: Modelling and simulation of biogas systems economics.  New Delhi.  Ashish publication house, 1993. 81-7024-533-8--(665.776ABB)
ER  -