Dawn of the dinosaurs
Subtitle: the Triassic in Petrified Forest
By: by Robert A. Long and Rose Houk ; illustrations by Doug Henderson.
Contributors: Houk, Rose, 1950-
Publisher: Petrified Forest Museum Association
Published: 1988
Place of publication: Petrified Forest, Ariz
Language: eng
Number of pages: 96
Subjects: Dinosaurs -- Arizona -- Petrified Forest National Park.; Paleontology -- Triassic.; Paleontology -- Arizona -- Petrified Forest National Park.; Paleobotany -- Triassic.; Paleobotany -- Arizona -- Petrified Forest National Park.
Notes: Bibliography: p. 92.
Includes index.