Jaques Cattell Press <br/><br/>
American men of science : Abiographical directory. 11 Ed 

 - 11th Ed 
 - New York  R.R.Bowker company  1968 
 - 519p 
<br/><br/>Jaques Cattell Press: American men of science : Abiographical directory. 11 Ed.  (11th Ed)  New York.  R.R.Bowker company, 1968.--(925JAQ)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>925  / AMS