"Mineral Production in Iowa in 1919 and 1920" by James H. Lees

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Article Title

Mineral Production in Iowa in 1919 and 1920

Authors

James H. Lees

Peer Reviewed

DOI

10.17077/2160-5270.1211

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Material in the public domain. No restrictions on use.

Creative Commons License

This work has been identified with a Creative Commons Public Domain Mark 1.0.

Recommended Citation

Lees, J.H. (1920). Mineral Production in Iowa in 1919 and 1920. Iowa Geological Survey Annual Report, 29, xxi-xlviii. https://doi.org/10.17077/2160-5270.1211

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Iowa Geological Survey Annual Report