Age and origin of Sonoran Desert vegetation
By: by Daniel I. Axelrod.
Series: Occasional papers of the California Academy of Sciences ; no. 132; Occasional papers of the California Academy of Sciences ;; no. 132.
Publisher: California Academy of Sciences
Published: 1979
Place of publication: San Francisco
Language: eng
Number of pages: 74
Subjects: Paleobotany -- Cretaceous.; Paleobotany -- Tertiary.; Paleobotany -- Sonoran Desert.; Desert plants -- Sonoran Desert -- Age.; Desert plants -- Evolution -- Sonoran Desert.
Notes: Bibliography: p. 69-74.
Cover title.