Cambrian and Ordovician
Subtitle: [deposits of Maryland, by R. S. Bassler]
Contributors: Bassler, Ray S. b. 1878.
Publisher: The Johns Hopkins press
Published: 1919
Place of publication: Baltimore
Language: eng
Number of pages: 424
Subjects: Geology -- Maryland.; Geology, Stratigraphic -- Cambrian.; Paleontology -- Maryland.; Paleontology -- Cambrian.; Paleontology -- Ordovician.