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[Atlanta, Ga.] : Centers for Disease Control and Prevention, National Center for Environmental Health, U.S. Dept. of Health and Human Services, Public Health Service, [1997]
New York (N.Y.). Board of Education. Committee for the Study of the Care and Education of Physically Handicapped Children in the Public Schools of the City of New York. Sub-Committee on Open Air Classes and the Care of Below Par Children, author.
Publication:
[New York] : Board of Education of the City of New York, 1941