Browsing University of Missouri bulletin. Engineering Experiment Station series by Title "Cross-connection survey in Calhoun County, Michigan (revised edition)"
Now showing items 1-1 of 1
-
Cross-connection survey in Calhoun County, Michigan (revised edition)
(University of Missouri, 1943)"The object of the survey was to locate such cross-connections as existed in a typical county and to determine the extent to which these constitute potential health hazards. A cross section of the area was surveyed to ...