Rogers, James Frederick,  1870-1965. <br/><br/>
The training of dental hygienists, 
by James Frederick Rogers. 
 - Washington,  Government Printing Office,  1925. 
 - 4 p.  23 cm. 
<br/><br/> Caption title.  At head of title: ... Department of the Interior. Bureau of Education. Washington, D.C. 
<br/><br/><label>LCCN: </label>e  25000391  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teeth--Care and hygiene.
<br/><br/><label>LC Class. No.: </label>LB3405  RK91.R6  / .U5 no. 9