Speck, M <br/><br/>
Abijah D. Pierce (1892-1978).  [electronic resource] 

 -  American journal of orthodontics  Jun 1979 
 - 688 p.  digital 
<br/><br/> Publication Type: Biography; Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0002-9416 
<br/><br/><label>Standard No.: </label>10.1016/0002-9416(79)90102-7  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, 20th Century<br/>Orthodontics--history<br/>United States