TY  - BOOK
AU  - van Buren,Ariane
TI  - A Chinese biogas manual: popularising technology in the countryside 
SN  - 0903031655 (pbk.)
PY  - 1979///
CY  - London
PB  - Intermediate Technology Pub.
KW  - Biogas
KW  - China
KW  - Appropriate technology
ER  -