Oregon ground-water quality
By: by Thomas K. Edwards, and Greg Pettit.
Contributors: Pettit, Greg.; Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 87-0747.
Publisher: Dept. of the Interior, U.S. Geological Survey; Books and Open-File Reports Section, distributor
Published: 1987
Place of publication: Denver, Colo
Language: eng
Format: Microform
Subjects: Groundwater -- Oregon.; Water quality -- Oregon.
Other titles: Oregon ground water quality.
Notes: Includes bibliographical references (p. 4).