Regulations for the prevention of chickenpox, mumps, measles, german measles, whooping cough, epidemic cerebrospinal meningitis, acute lobar pneumonia
By: issued by California State Board of Health.
Series: Special bulletin / California State Board of Health -- no. 25; Special bulletin (California State Board of Health) -- no. 25.
Publisher: California State Print. Off.
Published: 1917
Place of publication: Sacramento
Language: eng
Subjects: Communicable diseases -- California; Public health laws -- California
Notes: Cover title.

"December, 1917."