Crowther, James Gerlad,  1899 <br/><br/>
British scientists of the twentieth century / 
James Gerald Crowther 
 - London :  Routledge & Kegan Paul,  [1952] 
 - xiv, 320 p. :  front., plates, ports. ;  22cm. 
<br/><br/> Select bibl. : p. 311. Bibl. at end of each chapter 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ibn Khallikans--Biographical--Dictionaries
<br/><br/><label>Dewey Class. No.: </label>152