Sourcebook of hydrologic and ecological features
Subtitle: waterresource regions of the conterminous United States
By: Robert M. Cushman ... (et al.).
Contributors: Cushman, Robert M.
Publisher: Ann Arbor Science Publishers
Published: 1980
Place of publication: Ann Arbor, Mich
Language: eng
Number of pages: 126
Subjects: Hydrology -- United States.; Water-supply -- United States.; Aquatic ecology -- United States.
Notes: Includes index.

Bibliography, p. 111-118.