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Maps of the Boulder County tungsten district, Colorado

Open-File Report 42-23

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Maps of the Boulder County tungsten district, Colorado
Series title:
Open-File Report
Series number:
42-23
Edition:
Supplements Bulletin 922-F
Year Published:
1942
Language:
ENGLISH
Description:
3 p.; 2 maps