A guide to the national parks
Subtitle: their landscape and geology
By: [by] William H. Matthews, III. Foreword by Paul Tilden.
Publisher: Doubleday
Published: 1973
Place of publication: Garden City, N.Y
Language: eng
Number of pages: 529
Subjects: Geomorphology -- United States -- Guidebooks; Geology -- United States -- Guidebooks; National parks and reserves -- United States -- Guidebooks
Notes: Bibliography: p. [507]-512.