Crowther, J. G.  1899- <br/><br/>
British scientists of the twentieth century/ 
J. G. Crowther. 
 - London:  Routledge & K. Paul,  [1952]. 
 - xiv, 320 p.:  ports.,  22 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>52003699 //r84 
<br/><br/><label>Nat. Bib. No.: </label>GB52-8245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists--Great Britain.
<br/><br/><label>Dewey Class. No.: </label>510.9  / C953b