Historical files from federal government mineral exploration-assistance programs, 1950 to 1974 : http://minerals.usgs.gov/dockets/ /
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Author / Creator: | Frank, David (David Gerard) |
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Imprint: | [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2010] |
Description: | 1 online resource ([2] p.) : col. map. |
Language: | English |
Series: | Fact sheet ; 2010-3109 Fact sheet (Geological Survey (U.S.)) ; 2010-3109. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/8398814 |