The Sierra Club guide to the natural areas of Colorado and Utah /

Bibliographic Details
Main Author:	Perry, John, 1914-2009
Corporate Author:	Sierra Club
Other Authors:	Perry, Jane Greverus
Format:	Book
Language:	English
Published:	San Francisco : Sierra Club Books, [1985]
Subjects:	Natural areas > Colorado > Guidebooks. Natural areas > Utah > Guidebooks.

Description
Physical Description:	xvii, 316 pages : maps ; 21 cm.
Bibliography:	Includes bibliographies and index.
ISBN:	0871568322 (pbk.) :