Title: A study of mammalia and geology across the cretaceous-tertiary boundary in Garfield County, Montana
First published: 1982
Subjects: Fossil Mammals, Geology, Geology, Stratigraphic, Mammals, Fossil, Paleontology, Stratigraphic Geology, Geology, united states, Mammals, united states
Places: Garfield County, Montana
Time periods: Cretaceous, Paleocene
LC classification: QE881 .A8 1982