The Supai Group of Grand Canyon /

Bibliographic Details
Main Author:	McKee, Edwin D. (Edwin Dinwiddie), 1906-1984 (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1982.
Series:	Geological Survey professional paper ; 1173.
Subjects:	Geology, Stratigraphic > Permian. Geology, Stratigraphic > Pennsylvanian. Geology > Arizona > Grand Canyon. Geology. Geology, Stratigraphic. Pennsylvanian Geologic Period. Permian Geologic Period. Arizona > Grand Canyon Region. From 230 to 310 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo91862

Description
Item Description:	"A study of the environment and history of four red bed formations, partly marine and partly continental, that comprise the Supai Group of Grand Canyon, Arizona."
Physical Description:	1 online resource (xi, 504 pages) : illustrations (some color), maps.
Bibliography:	Includes bibliographical references and index.