Murray, James P. Physical chemistry of virus adsorption and degredation on inorganic surfaces : its relation to wastewater treatment / James P. Murray - Ohio : Environmental Protection Agency , 1980 - xii, 66 p. : ill. ; 28 cm. EPA-600/2-80-134 Subjects--Topical Terms: PoliovirusVirusesWaterSewage Dewey Class. No.: 541.3