Johnson, Wendell,  1906-1965, <br/><br/>
Stuttering in children and adults;  thirty years of research at the University of Iowa. 

 - Minneapolis,  University of Minnesota Press  [1955] 
 - xviii, 472 p.  diagrs., tables.  24 cm. 
<br/><br/><label>LCCN: </label>55007696  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stuttering.
<br/><br/><label>LC Class. No.: </label>RC424  / .J764 
<br/><br/><label>Dewey Class. No.: </label>618.928 554 JOH