Some structural features of the northern anthracite coal basin, Pennsylvania /

Bibliographic Details
Main Author:	Darton, Nelson Horatio, 1865-1948 (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1940.
Series:	Professional paper (Geological Survey (U.S.)) ; no. 193-D. Shorter contributions to general geology ; 1938-39.
Subjects:	Anthracite coal > Pennsylvania. Geology > Pennsylvania. Geology. Pennsylvania.
Online Access:	https://purl.fdlp.gov/GPO/gpo80193

Description
Physical Description:	1 online resource (30 unnumbered pages) : illustrations + 1 plate.
Bibliography:	Includes bibliographical references and index.