World who's who in science  a biographical dictionary of notable scientists from antiquity to the present 
editor Allen G. Debus 
 - Chicago  Marquis Who's Who  1968 
 - xvi, 1855 p. ; 28 cm. 
<br/><br/>Bibliography: p. xi. 
<br/><br/><label>ISBN: </label>0837910013 
<br/><br/><label>LCCN: </label>68-56149 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists--Biography--Dictionaries