Distinguished African American scientists of the 20th century  [electronic resource] / 
James H. Kessler ... [et al.] ; with Sigrid Berge, portrait artist, and Alyce Neukirk, computer graphics artist. 
 - Phoenix, Ariz. :  Oryx Press,  1996. 
 - ix, 382 p. :  ill. 
<br/><br/>Includes bibliographical references (p. ix) and index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2013. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists--United States--Biography.<br/>African American scientists--Biography.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>Q141  / .D535 1996eb 
<br/><br/><label>Dewey Class. No.: </label>509.2/273  B