A late Tertiary diatom flora from Oregon
By: by W. N. Orr, Judi Ehlen, and J. B. Zaitzeff.
Contributors: Ehlen, Judi, joint author.; Zaitzeff, J. B. joint author.
Series: Proceedings of the California Academy of Sciences, 4th ser.,; v. 37, no. 16; Proceedings of the California Academy of Sciences ;; v. 37, no. 16.
Publisher: California Academy of Sciences]
Published: 1971
Place of publication: [San Francisco
Language: eng
Number of pages: 500
Subjects: Diatoms, Fossil -- Oregon.; Paleobotany -- Tertiary.; Plants, Fossil -- Oregon.
Notes: Bibliography: p. 499-500.
Caption title.