[Studies on bacterial infestation of soil by irrigation with sewage].
D000383:Agriculture; D003141:Communicable Diseases; D012722:Sewage / Q000382:microbiology*; D012987:Soil
D012722:Sewage; D012987:Soil
AGRICULTURE; SEWAGE/microbiology
Izuchenie bakterial'nogo zagriazneniia pochvy i drenazhnykh vod polei orosheniia.