The Mississippian and Pennsylvanian (Carboniferous) systems in the United States /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.) (Author), Association of American State Geologists
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1979.
Series:	Geological Survey professional paper ; 1110-A-L.
Subjects:	Geology > United States. Geology, Stratigraphic > Mississippian. Geology, Stratigraphic > Pennsylvanian. Geology. Geology, Stratigraphic. Mississippian Geologic Period. Pennsylvanian Geologic Period. United States. From 280 to 345 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo90957

Description
Item Description:	Title from title screen (viewed October 9, 2014). Prepared in cooperation with the Association of American State Geologists.
Physical Description:	1 online resource (431 unnumbered page) : illustrations, maps.
Bibliography:	Includes bibliographical references.