Mineral analysis of the underground waters of Iowa.
By: Prepared in cooperation with the Iowa Geological Survey and the Iowa State Department of Health.
Contributors: Iowa Geological Survey.; Iowa. State Dept. of Health.
Publisher: Iowa State Planning Board
Published: 1938
Place of publication: [Des Moines, Ia.]
Language: eng
Number of pages: 123
Subjects: Groundwater -- Iowa.; Water -- Analysis.
Notes: Photoprinted.