Biographical memoirs.  Volume 46  [electronic resource]. 

 - Washington, D.C. :  National Academy Press,  1975. 
 - viii, 437 p. :  photos. 
<br/><br/> Includes index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists--United States.<br/>Science--United States--Biography.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>Q141  / .N38 1975eb