A checklist of North American amphibians and reptiles
By: by  Leonhard Stejneger and Thomas Barbour.
Contributors: Barbour, Thomas, 1884-1946.
Edition: 4th ed.
Publisher: Harvard University Press
Published: 1939
Place of publication: Cambridge
Language: eng
Number of pages: 207
Subjects: Amphibians -- North America.; Reptiles -- North America.