Article

Mineral Production in Iowa in 1930, 1931 and 1932

Author: James H. Lees

  • Mineral Production in Iowa in 1930, 1931 and 1932

    Article

    Mineral Production in Iowa in 1930, 1931 and 1932

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How to Cite:

Lees, J. H., (1935) “Mineral Production in Iowa in 1930, 1931 and 1932”, Iowa Geological Survey Annual Report 36(1), p.421-472. doi: https://doi.org/10.17077/2160-5270.1267

Rights: Material in the public domain. No restrictions on use.

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Published on
01 Jan 1935
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Public domain