TY  - GEN
AU  - Sethi, Purnima
AU  - Kulkarni, V.S.
TI  - Environmental biotechnology
SN  - 9789380937021
U1  - 660.6 SET-KUL 
PY  - 2011///
CY  - New Delhi
PB  - Alfa Publications
N1  - Includes references
ER  -