Geohydrologic reconnaissance of the Crofton Unit, northeastern Nebraska
By: by S.J. Kent, R.A. Engberg, and M.J. Ellis
Contributors: Engberg, R. A; Ellis, M. J. 1932-; Geological Survey (U.S.)
Series: Water-resources investigations -- 81-58
Publisher: U.S. Geological Survey
Published: 1981
Place of publication: Lincoln, Neb
Language: eng
Number of pages: 34
Subjects: Groundwater -- Nebraska; Geology -- Nebraska
Notes: Microfiche.

Bibliography: p. 33-34