A ground-water quality atlas of the United States
By: by Wayne A. Pettyjohn ... [et al.]
Contributors: National Water Well Association. Research Section; National Demonstration Water Project (U.S.)
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

Bibliography: p. 271-272