Hollis, Frank <br/><br/>
Tractors on the move :  story of one of man's greatest inventions / 
Frank Hollis. 
 - London :  Odhams Press,  1963. 
 - 95p. ;  22 cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tractors.<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>631.372  / HOT 1963