Lower Devonian
Subtitle: text.
Publisher: The Johns Hopkins Press
Published: 1913
Place of publication: Baltimore
Language: eng
Number of pages: 560
Subjects: Geology -- Maryland; Paleontology -- Maryland; Geology, Stratigraphic -- Devonian; Paleontology -- Devonian
Notes: At head of title: Maryland geological survey.

Plates XVII-XCVIII are in a separate volume with the plates of the Middle and Upper Devonian.

"The fifth of a series of reports dealing with the systematic geology and paleontology of Maryland."

Bibliography: p. 55-66.