Directory to the bird-life of the San Francisco Bay region
By: by Joseph Grinnell and Margaret W. Wythe.
Contributors: Wythe, Margaret W.; Swarth, Harry S. b. 1878
Series: Pacific coast avifauna -- no. 18; Contribution ... from the Museum of Vertebrate Zoology of the University of California -- no. 493
Publisher: Cooper Ornithological Club
Published: 1927
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 160
Subjects: Birds -- California -- San Francisco Bay Area; Birds -- California -- San Francisco Bay Area -- Bibliography
Notes: "Edited by Joseph Grinnell and Harry S. Swarth."

Includes index.

Bibliography: p. 8-17.