JONES, Fred R. <br/><br/>
Farm Power & Tractors 

 - 5th ed. 
 - New York,  McGraw- Hill Book Company  1980 
 - viii, 466p 
<br/><br/><label>ISBN: </label>0-07-032781-5 
<br/><br/><label>Dewey Class. No.: </label>629.225