Geologic map of the Spirit Lake west quadrangle, Skamania and Cowlitz Counties, Washington
By: by Russell C. Evarts and Roger P. Ashley.
Contributors: Ashley, Roger P. 1940-; Geological Survey (U.S.)
Series: Geologic quadrangle map -- 1681
Publisher: U.S. Geological Survey
Published: 1993
Place of publication: Denver, CO
Language: eng
Number of pages: 11
Subjects: Geology -- Washington (State) -- Skamania County -- Maps.
Genres: Maps.
Notes: Bibliogr.

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