A Ground-water quality atlas of the United States
By: by Wayne A. Pettyjohn ... [et al.].
Contributors: Pettyjohn, Wayne A., 1933-; National Demonstration Water Project (U.S.); National Water Well Association. Research Section.
Publisher: National Demonstration Water Project
Published: 1979
Place of publication: [Washington]
Language: eng
Number of pages: 272
Subjects: Water quality -- United States -- Maps.; Groundwater -- United States -- Maps.
Genres: Maps.
Notes: Prepared under the auspices of the Research Section of the National Water Well Association for National Demonstration Water Project.