{TAIL ~ The method} comprises administering {HEAD ~ between about 0.1 to about 200 parts} of this combined treatment to the particular water containing system for which treatment is desired 
{ TAIL ~ The method } comprises administering { HEAD ~ between about 0.1 to about 200 parts } of this combined treatment to the particular water containing system for which treatment is desired
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH