Open air schools
By: [by] Leonard P. Ayres ...
Series: [Russell Sage Foundation.  Dept. of Child Hygiene.  Pamphlet]; no. 71
Publisher: Dept. of School Hygiene
Published: 1910
Place of publication: New York
Language: eng
Number of pages: 13
Subjects: Open-air schools
Notes: Reprinted from the Proceedings of the Albany 1910 meeting of the Committee on the Prevention of Tuberculosis of the New York State Charities Aid Association.