Geology and Mineral Resources of the Northern Part of the North Cascades National Park, Washington

By Mortimer Hay Staatz, Rowland W. Tabor, Paul Lester Weis, Jacques Francis Robertson, Ronald M. Van Noy, Eldon C. Pattee

Geology and Mineral Resources of the Northern Part of the North Cascades National Park, Washington
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Reconnaissance geology of the 500-square-mile wilderness north of the Skagit River, and the mineral survey that was made before it became a park.

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