Encyclopedia of american farm tractors 

 - Sarasota, Fla. :  Crestline Pub.,  1979 
 - 352 p.  : ilus. 
 - Crestline agricultural series .
 - Crestline agricultural series .
<br/><br/><label>LCCN: </label>41192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maquinaria agrícola.<br/>Tractores.
<br/><br/><label>Dewey Class. No.: </label>631.372  / E5