Metcalf, T.G.Wallis, C.Melnick, J.L.Applied Microbiology2010-02-152010-02-151974http://hdl.handle.net/1969.3/19230p. 920-926.The influence of water quality upon the concentration of virus on location was assessed in field studies conducted in the Houston Ship Channel, Galveston Bay, and Houston waste treatment plants (Texas, USA). Clarification of polluted surface waters was waste treatment.Environmental factors influencing isolation of enteroviruses from polluted surface waters.Article