Article

Mineral Production in Iowa in 1921 and 1922

Author: James H. Lees

  • Mineral Production in Iowa in 1921 and 1922

    Article

    Mineral Production in Iowa in 1921 and 1922

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How to Cite:

Lees, J. H., (1923) “Mineral Production in Iowa in 1921 and 1922”, Iowa Geological Survey Annual Report 30(1), p.7-32. doi: https://doi.org/10.17077/2160-5270.1220

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

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Published on
01 Jan 1923
License
Public domain