Order by Best Match A - Z Z - A Oldest Newest Go 1 publication found Authors: Cotter, R.D. Counties: Statewide Filter Results Trends in Ground-Water Levels in Wisconsin through 1981 IC43 Trends in Ground-Water Levels in Wisconsin Through 1981 Erickson, R.M.; Cotter, R.D.; 1983 Report: 139 p.