Title
Use of environmental tracers to evaluate ground-water age and water-quality trends in a buried-valley aquifer, Dayton area, southwestern, Ohio / by Gary L. Rowe, Jr., Stephanie Dunkle Shapiro, and Peter Schlosser : in cooperation with the Miami Conservancy District.
Published
Columbus, Ohio : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver CO : Branch of Information Services, 1999.