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Google Analytics Dashboard for Contributions to economic geology, 1917, Part I, Metals and nonmetals except fuels--Louisiana clays, including the results of tests made in the laboratory of the Bureau of Standards at Pittsburgh

Contributions to economic geology, 1917, Part I, Metals and nonmetals except fuels--Louisiana clays, including the results of tests made in the laboratory of the Bureau of Standards at Pittsburgh

URI: https://pubs.usgs.gov/publication/b660E

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