Directory of American scholars: a biographical directory 
edited by Jaques Cattell 
 - 3rd ed. 
 - New York  Bowker  1957 
 - 836p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scholars, American - directories
<br/><br/><label>Dewey Class. No.: </label>A95x73 C295d