Amphibians of the Pacific Northwest
By: edited by William P. Leonard and Deanna H. Olson.
Contributors: Leonard, William P.; Seattle Audubon Society.
Publisher: Seattle Audubon Society
Published: 2005
Place of publication: Seattle, Wash
Language: eng
Number of pages: 227
Subjects: Amphibians -- Northwest, Pacific; Amphibians -- Northwest, Pacific -- Identification
Genres: Identification.
Notes: "Sponsored by: Society for Northwestern Vertebrate Biology ; USDA Forest Service."--T.p. verso.

Includes bibliographical references (p. 226-227).