Comparison of chlorofluorocarbon-age dating with particle-tracking results of a regional ground-water flow model of the Portland Basin, Oregon and Washington
By: by Stephen R. Hinkle and Daniel T. Snyder.
Contributors: Snyder, Daniel T.; Intergovernmental Resource Center of Clark County (Wash.)
Series: U.S. Geological Survey water-supply paper ;; 2483
Publisher: U.S. G.P.O.; For sale by the U.S. Geological Survey, Information Services
Published: 1997
Place of publication: Washington, DC; Denver, CO
Language: eng
Number of pages: 47
Subjects: Groundwater flow -- Oregon -- Portland Region.; Groundwater tracers -- Oregon -- Portland Region.; Chlorofluorocarbons.
Notes: Includes bibliographical references (p. 25-26).
"Prepared in cooperation with Intergovernmental Resource Center, Clark County, Washington."