The coal measures Amphibia of North America
By: by Roy Lee Moodie ...
Series: Carnegie Institution of Washington. Publication no. 238; Carnegie Institution of Washington publication -- no. 238.
Publisher: Carnegie Institution of Washington
Published: 1916
Place of publication: Washington
Language: eng
Number of pages: 222
Subjects: Amphibians, Fossil.; Paleontology -- North America.; Paleontology -- Carboniferous.