TY  - BOOK
AU  - Balmukand
ED  - Bhattacharya, T.K.
TI  - Design construction and testing of a low cost biogas plant /by Balmukand and Mahendra Singh
U1  - TH-B 
PY  - 1981///
CY  - Pantnagar
PB  - GBPUA&T
KW  - Biogas
N1  - Agricultural engineering
ER  -