Teaching health and safety in elementary grades

Bibliographic Details
Main Author:	Patty, Willard Walter 1892
Format:	Book
Language:	English
Published:	New York Prentice-Hall 1940.
Series:	[Prentice-Hall books on health and sports, ed. by Elmer D.Mitchell]
Subjects:	Hygiene > Study and teaching. Children > Care and hygiene. Accidents > Prevention. Physical education and training.