The flora of the Cheyenne sandstone of Kansas.
Series: Shorter contributions to general geology -- 1921.; Professional paper. United States Geological Survey -- 129-I.; Professional paper (Geological Survey (U.S.)) -- 129-I.
Publisher: Govt. Print. Off.
Published: 1922
Place of publication: Washington
Language: eng
Number of pages: 231
Subjects: Paleobotany -- Cretaceous.; Paleobotany -- Kansas.