Handbook of frogs and toads of the United States and Canada
By: by Albert Hazen Wright and Anna Allen Wright.
Contributors: Wright, Albert Hazen, 1879-
Edition: 3d ed.
Series: Handbooks of American natural history -- v.1
Publisher: Comstock Pub. Co.
Published: 1949
Place of publication: Ithaca, N.Y
Language: eng
Number of pages: 640
Subjects: Frogs.; Toads.; Amphibians -- United States.; Amphibians -- Canada.
Notes: Authors' names in reverse order in previous edition.

Bibliography: p. [584]-621.