snakes of San Diego County with descriptions and key
By: by C.B. Perkins.
Edition: 2nd ed.
Series: Zoological Society of San Diego. Bulletins -- no. 23.; Bulletins of the Zoological Society of San Diego -- no. 23.
Publisher: Zoological Society of San Diego
Published: 1949
Place of publication: San Diego, Calif
Language: eng
Number of pages: 77
Subjects: Snakes -- California -- San Diego County
Notes: Includes index.