Membrane filter procedure applied in the field.
D001432:Bacteriology; D004396:Coloring Agents; D004190:Disasters; D005374:Filtration; D014881:Water Supply / Q000382:microbiology*
D004396:Coloring Agents
DISASTERS; WATER SUPPLY/bacteriology
Public Health Rep. 1951 Jul 27;66(30):951-77
14854125
Am J Public Health Nations Health. 1952 Apr;42(4):385-8
14914916