Dojlido, Jan R. Effects of thermal discharges on physico-chemical processes and water quality ; Vistula river, Poland / by Jan R. Dojlido - Washington : U.S. Government Printing Office, 1977 - v, 161 p. ; 27 cm. - Ecological Research Sereis ; EPA-600/3-77-074a . Subjects--Topical Terms: Water--Pollution--United States Dewey Class. No.: 577.62726