TY  - BOOK
AU  - RITTMAMM, BRUCE E.
AU  - MCCARTY,PERRY L.
TI  - ENVIORMENTAL BIOTECHNOLOGY PRINCIPLES AND APPLICATIONS
SN  - 0071181849
U1  - 660.6/RIT/MCC 
PY  - 2001///
CY  - NEW YORK.
PB  - MC GRAW HILL INTERNATIONAL, NEW YORK
ER  -