Geog raphic variation in Rana pipiens Schreber of eastern North America
By: John Alexander Moore.
Contributors: American Museum of Natural History.
Series: Bulletin of the American Museum of Natural History -- v. 82, article 8
Publisher: American Museum of Natural History
Published: 1944
Place of publication: New York
Language: eng
Number of pages: 370
Subjects: Northern leopard frog -- North America.
Other titles: Variation in Rana pipiens
Notes: Includes bibliographical references.