The Pocono fauna of the Broad Top coal field, Pennsylvania
By: by George H. Girty.
Series: Geological Survey professional paper -- 150-E; Shorter contributions to general geology
Publisher: U.S. Gov't Print. Off.
Published: 1928
Place of publication: [Washington
Language: eng
Number of pages: 127
Subjects: Paleontology -- Pennsylvania -- Carboniferous.; Invertebrates, Fossil -- Pennsylvania.; Paleontology -- Carboniferous.
Notes: Includes bibliographical references and index.