[Organisms as indicators of the water condition].
D001317:Austria; D004175:Diptera; D005860:Germany, West; D006376:Helminths; D066298:In Vitro Techniques; D007220:Industrial Waste; D010101:Oxygen Consumption; D012722:Sewage; D013696:Temperature; D014871:Water Microbiology; D014876:Water Pollution; D014881:Water Supply
D007220:Industrial Waste; D012722:Sewage
Organismen als Indikatoren für den Gewässerzustand.