American men of science:   A biographical directory (L - O) 
/ R R Bowker Company 
 - 10th ed. 
 - New York:   R R Bowker Company,   1966 
 - 1220p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Subjects--Index Terms: </label>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>R 92:3(73)  / K6