IV curso Internacional... 

 - Guatemala :  IICA,  1965 
 - 3 v. 
<br/><br/><label>LCCN: </label>33650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reforma agraria--Congresos.
<br/><br/><label>Dewey Class. No.: </label>333.063  / C8 1965