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