TY  - BOOK
AU  - Houghton,Graham
TI  - Tenaga alternatif : : tenaga biotenaga
T2  - Siri cintai alam sekitar
SN  - 9679148467
U1  - 662.88 23
PY  - 1995///
CY  - Shah Alam, Selangor : 
PB  - Times , 
KW  - Biomass energy
ER  -