World who's who in science :  a biographical dictionary of notable scientists from antiquity to the present / 
editor : Allen G. Debus ; associate editors : Ronald S. Calinger [and] Edward J. Collins ; managing editor : Stephen J. Kennedy. 
 - 1st ed. 
 - Chicago :  Marquis-Who's Who, Inc.,  [1968] 
 - Marquis biographical library .
<br/><br/>Bibliography: p. xi. 
<br/><br/><label>ISBN: </label>0837910013 
<br/><br/><label>LCCN: </label>68056149 //r88 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists -- Biography -- Dictionaries.--Scientists -- Biography -- Dictionaries.--Scientists -- Biography -- Dictionaries.
<br/><br/><label>LC Class. No.: </label>Q141  / .W7 
<br/><br/><label>Dewey Class. No.: </label>509/.22