Illustrations of plant microfossils from the Morrison Formation
Subtitle: II, Plant microfossils from the Westwater Canyon member
By: by R.H. Tschudy, B.D. Tschudy, S. Van Loenen
Contributors: Tschudy, Bernadine D; Van Loenen, Sharon D; Geological Survey (U.S.)
Series: Open-file report -- 81-1154; Open-file report (Geological Survey (U.S.)) -- 81-1154
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1981
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Paleobotany -- New Mexico
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981]. 1 microfiche ; 11 x 15 cm