TY  - JOUR
A1  - Campbell, E R
T1  - Nitrate removal may call for alternative methods.
Y1  - 1999//
N1  - 68D40046
JF  - WATER TECHNOLOGY
SP  - 64
EP  - 66
ER  - 


TY  - CONF
A1  - W.H., C 
A1  - E.R., C 
T1  - Enzymatic nitrate elimination technology.
N1  - 68D50127
N1  - 68D40046
ER  -