Safety and health of the school child : a self-survey of school conditions and activities / by James Frederick Rogers, M.D., consultant in hygiene, Office of Education.
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Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
United States Department of the Interior, Office of Education : United States Government Printing Office,
1937.
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Series: | Pamphlet (United States. Office of Education) ;
no. 75. |
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