Agate Fossil Beds : Agate Fossil Beds National Monument, Nebraska /

Bibliographic Details
Corporate Author:	United States. National Park Service. Division of Publications
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of the Interior : 1980.
Series:	Handbook (United States. National Park Service. Division of Publications) ; 107.
Subjects:	Vertebrates, Fossil. Paleontology > Miocene. Paleontology > Nebraska > Agate Fossil Beds National Monument. Natural history > Nebraska > Agate Fossil Beds National Monument. Agate Fossil Beds National Monument (Neb.)