Flies
Subtitle: their habits and control
By: by Wm. B. Herms.
Contributors: California State Board of Health.
Edition: 2nd ed.
Series: Special bulletin / California State Board of Health -- no. 20; Special bulletin (California State Board of Health) -- no. 20.
Publisher: California State Print. Off.
Published: 1916
Place of publication: Sacramento
Language: eng
Number of pages: 16
Subjects: Flies -- California.; Flies -- Control -- California.; Flies as carriers of disease -- California.
Notes: Cover title.

"Issued by California State Board of Health, December 15, 1916."