Author: Gingerich, Philip D., Ed
Title: Early Cenozoic Paleontology and Stratigraphy of the Bighorn Basin, Wyoming
Description: Ann Arbor, University of Michigan, 1980. Commemoirating the 100th anniversary of J. L. Wortman's Discovery of fossil mamals in the Bighorn Basin. vi, 146p. maps, b/w illus. original stiff printed wrappers, quarto format (University of Michigan Museum of Paleontology. Papers on paleontology, 24). .

Keywords: Bighorn Basin Wyoming Western Americana Paleontology Cenozoic