TY  - BOOK
AU  - Rittamann,Bruce
AU  - McCarty,Perry L.
TI  - Environmental biotechnology: principles and applications
T2  - McGraw-Hill series in water resources and environmental..
SN  - 0071181849
U1  - 660.62 
PY  - 2001///
CY  - Boston
PB  - McGraw Hill
ER  -