wsgs-1987-mr-04.pdf (3.14 MB)
Miscellaneous reports, letters and assays on the Powder River Mine, Bighorn Mountains
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posted on 2021-11-15, 19:53 authored by Geological Survey of WyomingMiscellaneous reports, letters and assays on the Powder River Mine, Bighorn Mountains
History
Language
EnglishPublisher
University of Wyoming. LibrariesCollection
Wyoming State Geological SurveyDepartment
- Library Sciences - LIBS
