A hydrogeologic study of the ground-water reservoirs contributing base runoff to Four Mile Creek, east-central Iowa
By: by George R. Kunkle ; prepared in cooperation with the Iowa Geological Survey.
Contributors: Iowa Geological Survey.
Series: Contributions to the hydrology of the United States; Geological Survey water-supply paper -- 1839-O
Publisher: U.S. G.P.O.
Published: 1968
Place of publication: Washington
Language: eng
Number of pages: 41
Subjects: Groundwater -- Iowa -- Four Mile Creek region.; Runoff -- Iowa -- Four Mile Creek region.
Notes: One folded sheet of illustrations in pocket.

Bibliography: p. 40-41.