School health activities in 1930 : summary of information collected for the White House conference on child health and protection / compiled by James Frederick Rogers, M.D., consultant in hygiene, Office of Education.
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Corporate Author: | |
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Other Authors: | |
Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
United States Department of the Interior, Office of Education,
1931.
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Series: | Pamphlet (United States. Office of Education) ;
no. 21. |
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