Kepner, R.A <br/><br/>
Principles of farm machinery 

 - 3rd ed. 
 - Delhi  CBS pub.  1987 
 - 527 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MACHINERY
<br/><br/><label>Dewey Class. No.: </label>631.31  / KEP