Geologic map of the Washougal quadrangle, Clark County, Washington, and Multnomah County, Oregon /

Bibliographic Details
Main Authors:	Evarts, Russell C. (Author), O'Connor, Jim E. (Author), Tolan, Terry L. (Author)
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Department of the Interior, U.S. Geological Survey, 2013.
Series:	Scientific investigations map ; 3257.
Subjects:	Geology > Oregon > Multnomah County > Maps. Geology > Washington (State) > Clark County > Maps.
Online Access:	https://purl.fdlp.gov/GPO/gpo41933 http://purl.fdlp.gov/GPO/gpo41933

Description
Item Description:	Relief shown by contours and spot heights. Title from title screen (viewed Dec. 6, 2013). Includes text, index map and cross sections.
Physical Description:	1 online resource (1 map) : color + pamphlet (iii, 46 pages).
Bibliography:	Includes bibliographical references in pamphlet (pages 26-36)