TY  - GEN
AU  - Tewari, J.P. 
TI  - Microbial biotechnology
SN  - 9788131305416
U1  - 660.62 
PY  - 2009///
CY  - New Delhi
PB  - APH Publishing
KW  - Microbial biotechnology
N1  - Includes index
ER  -