Cover image for The physical efficiency of teachers; an analytical study of some factors affecting the health and physical efficiency of public school teachers
Title:
The physical efficiency of teachers; an analytical study of some factors affecting the health and physical efficiency of public school teachers
Author:
Carrothers, George E. (George Ezra), 1880-
Publication Information:
New York city : Teachers college, Columbia university, 1924.
Physical Description:
ix, 81 pages : diagrams ; 25 cm
General Note:
Vita.

Published also as Teachers college, Columbia university, Contributions to education, no. 155.
Language:
English
Format :
Book