Minimum health and sanitation standards in schools
By: By Louis I. Harris ...
Series: A survey of the schools by teachers -- no. 1
Publisher: Teachers Union of the City of New York
Published: 1921
Place of publication: New York
Language: eng
Number of pages: 16
Subjects: School hygiene
Notes: "An address delivered before the Teachers union of the city of New York."

Bibliography: p. 16.