TY  - BOOK
AU  - Rahman Mohibbur
TI  - Preliminatry report on the academy biogas generati
U1  - X9(F558).44Q71.N7, L6 
PY  - 1976///
CY  - Camilla
PB  - Bangla Desh AcademyFro Rural Development      
KW  - Gas Industry
ER  -