Mining properties in Oregon that were involved in the DMA, DMEA, or OME mineral exploration programs, 1950-1974 /
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Author / Creator: | Kiilsgaard, Thor H. |
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Imprint: | [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1998. |
Description: | 28 leaves : map ; 28 cm. |
Language: | English |
Series: | Open-file report ; 98-464 U.S. Geological Survey open-file report ; 98-464. |
Subject: | |
Format: | E-Resource Microform U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/6515671 |