Iowa observation well network
Subtitle: past, present, and future
By: by John D. Logel ; prepared in cooperation with the Iowa Natural Resources Council and Iowa Geological Survey.
Contributors: Iowa Natural Resources Council.; Iowa Geological Survey.; Geological Survey (U.S.)
Series: Open-file report -- 80-755.; Open-file report (Geological Survey (U.S.)) -- 80-755.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1980
Place of publication: Iowa City, Iowa
Language: eng
Format: Microform
Subjects: Groundwater -- Iowa.
Notes: "July 1980."

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 2 microfiches ; 11 x 15 cm.

Bibliography: p. 32-33.