TY  - BOOK
AU  - Vyas, Deepak
AU  - Paliwal, G. S.
AU  - Khare, P.K.
AU  - Gupta, R.K.
TI  -  Microbial biotechnology and ecology
SN  - 9788170356943
U1  - 660.62 
PY  - 2011///
CY  - NEW DELHI
PB  - Daya Publishing House
ER  -