Late pliocene floras east of the Sierra Nevada / by Daniel I. Axelrod and William S. Ting AXELROD, Daniel I. Ting, William S Paleobotany -- Pliocene. Paleontology -- Nevada. Paleobotany -- California. 561.73 AXL California University of California c1960 c1960 1960 Text iii,117p. : eng