A new fertile Schizaeaceous fern from Middle Pennsylvanian Iowa coal balls
By: R. William Baxendale and Robert W. Baxter.
Contributors: Baxter, Robert W., 1914- joint author.
Series: The University of Kansas science bulletin ;; v. 51, no. 9; University of Kansas science bulletin ;; v. 51, no. 9.
Publisher: University of Kansas
Published: 1977
Place of publication: [Lawrence]
Language: eng
Number of pages: 289
Subjects: Ferns, Fossil; Paleobotany -- Pennsylvanian; Coal balls -- Iowa
Notes: Bibliography: p. 289.
Cover title.