Petrified forest /

Bibliographic Details
Main Author:	Ash, Sidney R., 1928-
Other Authors:	May, David D.
Format:	Book
Language:	English
Published:	Holbrook, Ariz. : Petrified Forest Museum Association, [1969]
Series:	Story behind the scenery.
Subjects:	Petrified Forest National Park (Ariz.)

Description
Physical Description:	32 pages : illustrations (part color) ; 31 cm.
Bibliography:	Includes bibliographies.