Further steps in teaching health.

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Bibliographic Details
Main Author: Oppen, Lucy
Corporate Authors: United States. Bureau of Education, Child Health Organization of America
Format: Government Document Book
Language:English
Published: Washington : Department of the Interior, Bureau of Education : Government Printing Office, 1920.
Series:Health education (Washington, D.C. : 1919) ; no. 6.
Subjects:
Description
Item Description:Cover title.
Physical Description:20 pages : illustrations, music ; 23 cm.
Bibliography:Includes bibliographical references (page 20)