Memoria, 1959-60 

 - Lima :  (s.e.),  1060 
 - 149 p. 
<br/><br/><label>LCCN: </label>56780 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Aspectos economicos--Peru.
<br/><br/><label>Dewey Class. No.: </label>338.10985  / S6