Kepner, R.A., Bainer, Roy and Barger, E.L. <br/><br/>
Principles of farm machinery 

 - 3rd ed. 
 -  ; Avi Publishing  , 1978 
 - viii,527p. 
<br/><br/><label>ISBN: </label>087055252X   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Farm Machinery
<br/><br/><label>Dewey Class. No.: </label>631.3  / KEP