A bureau of child hygiene
Subtitle: co-operative studies and experiments by the Department of Health of the city of New York and the Bureau of Municipal Research ...
Contributors: Bureau of Municipal Research (New York, N.Y.)
Publisher: Bureau of Municipal Research
Published: 1908
Place of publication: [New York]
Language: eng
Number of pages: 40
Subjects: Children -- Health and hygiene.; School hygiene -- New York (State) -- New York .; Child welfare -- New York (State) -- New York.