Hyams, I. F. (1910). The Improvement of Public Health through Teaching of Hygiene in the Elementary Schools.
Citação norma ChicagoHyams, Isabel F. The Improvement of Public Health Through Teaching of Hygiene in the Elementary Schools. 1910.
Deismireacht MLAHyams, Isabel F. The Improvement of Public Health Through Teaching of Hygiene in the Elementary Schools. 1910.
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