McGrew, Paul Orman, 1909-
The geological history of Fossil Butte National Monument and Fossil
Basin.
(National Park Service occasional paper; no. 3)
Bibliography: p.
Includes index.
1. Geology—Wyoming—Fossil Butte National Monument.
2. Geology, Stratigraphic—Eocene.
3. Paleontology—Eocene.
4. Fossil Butte National Monument, Wyo.
I. Casilliano, Michael, joint author.
II. Title.
III. Series: United States. National Park Service. National Park
Service occasional paper; no. 3.
QE182.F67M3 557.87'82 75-17511