Directory to the bird-life of the San Francisco Bay region
Subtitle: By Joseph Grinnell and Margaret W. Wythe ...
Contributors: Swarth, Harry Schelwald, 1878- ed.
Series: Cooper ornithological club.  Pacific coast avifauna.; no. 18
Publisher: The Club
Published: 1927
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 160
Subjects: Birds -- California; Birds -- California -- Bibliography
Genres: Bibliography.
Notes: Bibliography: p. 8-17.
Contribution no. 493 from the Museum of vertebrate zoology of the University of California.
"Edited by Joseph Grinelli and harry S. Swarth."