TY  - BOOK
AU  - Nijaguna, B. T. 
TI  - Biogas Technology
SN  - 9788122413809
U1  - 665.776 
PY  - 2006///
CY  - New Delhi: 
PB  - New Age International Publishers, 
KW  - Biogas
KW  - Biotechnology
KW  - Digestion
KW  - Plants
ER  -