TY  - BOOK
AU  - Cheremisinoff,Nicholas P, x
AU  - x
TI  - Biotechenology for west and wastewator treatment: x
SN  - 8120318838
U1  - 660.6/C521b 
PY  - 2001///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Biotechnology
N1  - Includes
ER  -