TY  - BOOK
AU  - Vyas, Deepak and others,
TI  - Microbial Biotechnology and Ecology Vol.2
SN  - 8170356946
SN  - 978-81-70
U1  - 660 
PY  - 2011///
CY  - Delhi
PB  - Daya Publishing House
KW  - Chemical engineering
KW  - Ecology
ER  -