[Investigation of quantitative counts of bacteria in underground waters of oil layers].
D001419:Bacteria; D060587:Groundwater; D014871:Water Microbiology; D014881:Water Supply / Q000382:microbiology*
WATER SUPPLY/microbiology
Izuchenie kolichestvennogo soderzhaniia bakterii v podzemnykh vodakh neftianykh mestorozhdenii.