Allis-Chalmers Manufacturing. Milwakee, Wis. <br/><br/>
Farm practices; plowing, harrowing, planting, cultivating 

 - (3ed.) 
 - Milwakee, Wis.,  (1946) 
 - 253 p.  : ilus 
<br/><br/><label>LCCN: </label>19120 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura.<br/>Labranza.
<br/><br/><label>Dewey Class. No.: </label>630  / A5