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

 - 5 ed. 
 - Ames :  Iowa State University,  1968 
 - 292 p.  : ilus. 
<br/><br/><label>LCCN: </label>17389 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maquinaria agrícola.
<br/><br/><label>Dewey Class. No.: </label>631.3  / H8 1968