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by Graham, John P. (John Paul)
Published 2014 -
by Graham, John P. (John Paul)
Published 2012 -
Stillwater Complex Montanarock succession metamorphism and structure of the complex and adjacent rocksfederal docby Page, Norman J.
Published 1977 -
Cenozoic history of northeastern Montana and northwestern North Dakotawith emphasis on the Pleistocenefederal docby Howard, Arthur David, 1906-1986
Published 1960 -
Published 2008
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Published 2012