Ground-water modeling of pumping effects near regional ground-water divides and river/aquifer systems in the Great Lakes Basin--results and implications of numerical experiments [electronic resource] / by R.A. Sheets, D.H. Dumouchelle, and D.T. Feinstein ; in cooperation with the Great Lakes Protection Fund.
Imprint
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005.