Iowa Geological Survey Annual Report

Article Title

Mineral Production in Iowa for 1917 and 1918

Authors

James H. Lees

Rights

Material in the public domain. No restrictions on use.

Recommended Citation

Lees, James H. (1918) "Mineral Production in Iowa for 1917 and 1918," Iowa Geological Survey Annual Report: Vol. 28: p. 3-46.
Available at: http://ir.uiowa.edu/igsar/vol28/iss1/3