Title: Biostratigraphic correlation of Santonian and Campanian formations in the northwestern part of Yellowstone National Park, and the Madison Range and Livingston area of southwestern Montana
First published: 1991
Subjects: Formations (Geology), Fossil Mollusks, Fossil Plants, Geology, Geology, Stratigraphic, Mollusks, Fossil, Paleobotany, Paleontology, Plants, Fossil, Stratigraphic Geology
Places: Cretaceous, Montana, Yellowstone National Park
Time periods: Cretaceous
LC classification: QE75 .B9 no. 1962, QE688 .B9 no. 1962