TY  - BOOK
AU  - Litonjua,Raphael
AU  - Cvetkovski,Irene
TI  - Biogas: production, consumption, and applications 
SN  - 9781614709732
AV  - TP359 .B48B5647 2012
PY  - 2012///
CY  - Hauppauge, N.Y.
PB  - Nova Science
KW  - Biogas
ER  -