Islands & rapids : a geologic story of Hells Canyon /

Bibliographic Details
Main Author:	Vallier, Tracy L. (Tracy Lowell), 1936-
Format:	Book
Language:	English
Published:	Lewiston, Idaho : Confluence Press, [1998]
Subjects:	Geology > Hells Canyon (Idaho and Or.) Hells Canyon (Idaho and Or.)

Description
Item Description:	Includes glossary.
Physical Description:	151 pages : illustrations (some color), maps ; 28 cm.
Bibliography:	Includes bibliographical references (pages 129-134).
ISBN:	1881090302