Check list of the amphibians and reptiles of Canada and Alaska.
Contributors: Toner, G. C.
Series: Toronto. Royal Ontario Museum. Life Sciences Division. Contribution -- no. 53.; Life sciences contributions -- no. 53.
Publisher: The Royal Ontario Museum
Published: 1961
Place of publication: [Toronto]
Language: eng
Number of pages: 92
Subjects: Amphibians -- North America.; Reptiles -- North America.
Other titles: Amphibians and reptiles of Canada and Alaska.
Notes: Revision of Contribution no. 41.

Bibliography: p. 83-92.