[Changes and ecological relations of indicators of fecal water pollution of the river Danube].
D003604:Czechoslovakia; D004463:Ecology; D005243:Feces; D006801:Humans; D012621:Seasons; D014871:Water Microbiology; D014876:Water Pollution
Zmeny a ekologické vztahy indikátorov fekálneho znecistenia vo vode Dunaja.