The hidden canyon : a river journey /

Bibliographic Details
Main Author:	Blaustein, John, 1947-
Other Authors:	Abbey, Edward, 1927-1989
Format:	Book
Language:	English
Published:	New York : Penguin Books, 1977.
Subjects:	Boats and boating > Colorado River. Colorado River (Colo.-Mexico) > Description and travel.

Description
Physical Description:	135 pages : illustrations (some color) ; 23 x 31 cm.
ISBN:	014004678X :