Field guide to butterflies of the San Francisco Bay and Sacramento Valley regions [electronic resource] /
text by Arthur M. Shapiro ; illustrations by Timothy D. Manolis.
- Berkeley : University of California Press, c2007.
- xiv, 345 p. : ill. (some col.)
- California natural history guides ; 92 .
Includes bibliographical references (p. 303-308) and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2013. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
Butterflies--Identification.--California--San Francisco Bay Area Butterflies--Identification.--California--Sacramento Valley