The Columbia Gorge
Subtitle: a unique American treasure
By: [compiled by Michael S. Spranger].
Contributors: Spranger, Michael S.
Edition: Slightly rev.
Publisher: Cooperative Extension, Washington State University
Published: 1993
Place of publication: [Pullman, Wash.]
Language: eng
Number of pages: 76
Subjects: Columbia River Gorge (Or. and Wash.) -- History.; Columbia River Gorge (Or. and Wash.) -- Description and travel.
Notes: Cover title.

Includes bibliographical references (p. 73-76).