TY  - BOOK
AU  - Khoiyangbam, R. S.
TI  - Biogas Technology : Towards Sustainable Development 
SN  -  9788179934043
U1  - 665.776 
PY  - 2016///
CY  - New Delhi
PB  - TERI
KW  - (RUSA)  Environmental Science
ER  -