Hunt, Donnell R. <br/><br/>
Farm power y machinery management ; laboratory manual and workbook 

 - 6 ed. 
 - Ames :  Iowa State University,  1973 
 - 324 p.  : ilus. 
<br/><br/><label>LCCN: </label>59960 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maquinaria agrícola.
<br/><br/><label>Dewey Class. No.: </label>631.3  / H8 1973