Holt, Rackham, <br/><br/>
George Washington Carver :  an american biography / 
Rackham Holt. 
 - 360 páginas :  ilustraciones 
<br/><br/><label>Subjects--Personal Names: </label><br/>Carver, George Washington, 1864?-1943. 
<br/><br/><label>Dewey Class. No.: </label>925.81  / C331Yh 1963