TY  - BOOK
AU  - Shapiro,Arthur M.
TI  - Field guide to butterflies of the San Francisco Bay and Sacramento Valley regions
SN  - 9780520249578
AV  - QL 551.C3 .Sh22 2007
PY  - 2007///
CY  - Berkeley
PB  - University of California Press
KW  - Butterflies
KW  - California
KW  - San Francisco Bay Area
KW  - Identification
KW  - Sacramento Valley
N1  - Includes bibliographical references (p. 303-308) and index
ER  -