Rogers, James Frederick,  1870-1965. <br/><br/>
Physical defects of school children / 
by James Frederick Rogers, M.D., chief, Division of physical education and school hygiene... United States Department of the Interior, Office of education. 
 - [Washington :  U.S. Govt. Print. Off.]  1929. 
 - ii, 29 p. :  diagr. ;  23cm. 
 - U. S. Bureau of education. School health studies  no. 15 .
<br/><br/><label>LCCN: </label>e  29000346  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children with disabilities--United States.
<br/><br/><label>LC Class. No.: </label>LB3405  / .U5 no. 15