Martin, Edwin T <br/><br/>
Thomas Jefferson:Scientist 

 - New York :  Collier Books ,  1952 
 - 246 p. ;  17.5 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography,Genealogy,Insignia
<br/><br/><label>Dewey Class. No.: </label>920  / MAR