[Small flow aquarium].
D000663:Amphibians; D000818:Animals; D002713:Chlorine / Q000032:analysis*; D005399:Fishes; D007753:Laboratories; D010100:Oxygen / Q000032:analysis; D014881:Water Supply / Q000295:instrumentation*
D002713:Chlorine; D010100:Oxygen
Małe akwarium przepływowe.