Guidebook to Devonian, Permian and Triassic plant localities, east-central Arizona
By: Edited by Sidney R. Ash.
Contributors: American Institute of Biological Sciences. 25th annual meeting, Arizona State University, 1974.
Series: Botanical Society of America. Paleobotanical Section. 25th annual AIBS meeting, June -- 1974
Publisher: [s.n.]
Place of publication: Temple, Ariz
Number of pages: 69
Notes: Includes bibliographies.