Title: The Wannagan Creek Quarry and its reptilian fauna (Bullion Creek formation, Paleocene) in Billings County, North Dakota
First published: 1982
Subjects: Fossil Reptiles, Paleontology, Reptiles, Fossil
Places: North Dakota, Wannagan Creek Valley
Time periods: Eocene
LC classification: TN24.N9 A3 no. 72, QE861 A3 no. 72