Holdings: An early Reticuloceras Zone fauna from the Hale Formation in northwestern Arkansas

Main Author:	Gordon, Mackenzie, 1913-
Other Authors:	Geological Survey (U.S.),
Format:	eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1968.
Physical Description:	1 online resource (iii, A21 pages, 2 pages of plates) : illustrations, maps.
Series:	Geological Survey professional paper ; 613-A. Geological Survey professional paper. Contributions to paleontology.
Subjects:	Ammonoidea -- Arkansas -- Washington County. Paleontology -- Pennsylvanian. Paleontology -- Arkansas -- Washington County. Formations (Geology) -- Arkansas -- Washington County.
Online Access:	https://purl.fdlp.gov/GPO/gpo81991

https://purl.fdlp.gov/GPO/gpo81991

Location	Call Number:	Status
CMU Gov Pub Electronic	I 19.16:613-A	Available