TY  - BOOK
AU  - Scheper, T., ed.
AU  - Ahring, Birgitte K., ed.
TI  - Advances in biochemical engineering/Biotechnology. Vol.81: Biomethanation I
SN  - 3540443223
U1  - 660.6305 
PY  - 2003///
CY  - Berlin
PB  - Springer
ER  -