Title: Flora and fauna of the Wannagan Creek quarry, Late Paleocene of North America
First published: 1991
Subjects: Paleobotany, Paleontology
Places: Billings County, North Dakota
Time periods: Paleocene
LC classification: Q11 .S2683 vol. 7, no. 3, QE692 .S2683 vol. 7, no. 3