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Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington /

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Bibliographic Details
Corporate Authors: Geological Survey (U.S.) (Cartographer), Oregon. Department of Geology and Mineral Industries, Washington Geological Survey (2017- )
Other Authors: Wells, Ray E. (Cartographer)
Format: Government Document Map
Language:English
Published: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2020.
Series:Scientific investigations map ; 3443.
Subjects:
Geology > Oregon > Clackamas County > Maps.
Geology > Oregon > Columbia County > Maps.
Geology > Oregon > Marion County > Maps.
Geology > Oregon > Multnomah County > Maps.
Geology > Oregon > Yamhill County > Maps.
Geology > Washington (State) > Cowlitz County > Maps.
Geology > Washington (State) > Clark County > Maps.
Geology.
Oregon > Clackamas County.
Oregon > Columbia County.
Oregon > Marion County.
Oregon > Multnomah County.
Oregon > Yamhill County.
Washington (State) > Clark County.
Washington (State) > Cowlitz County.
Maps.
Online Access:https://purl.fdlp.gov/GPO/gpo145812
Description
Item Description:Relief shown by shading, contours and spot heights.
Includes text, color illustrations, ancillary map, location map and three index maps.
GPO Cataloging Record Distribution Program (CRDP).
Physical Description:1 online resource (1 map) : color
Bibliography:Includes bibliographical references in pamphlet (pages 43-51)