Ground-water resources and geology of Niobrara County, Wyoming
By:  by Harold A. Whitcomb.  With a section on Chemical quality of the ground water, by T. Ray Cummings.
Contributors: Wyoming. State Engineers.
Series: Geological Survey (U.S.). Water-supply paper; 1788; Water-supply paper (Washington, D.C.) ;; 1788.
Publisher: U.S. Govt. Print. Off.
Published: 1965
Place of publication: Washington
Language: eng
Number of pages: 101
Subjects: Groundwater -- Wyoming -- Niobrara County.; Water-supply -- Wyoming -- Niobrara County.; Geology -- Wyoming -- Niobrara County.; Borings -- Wyoming -- Niobrara County.
Notes: Bibliography: p. 96-97.
Part of illustrative matter fold. in pocket.