Colombian agricultural program :  director's annual report. 

 - New York :  RF ,  1958 
 - 128p. :  ill. ;  32 cm. 
 -    1957-58; 1958-59 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Agricultural research<br/>Annual reports
<br/><br/><label>Dewey Class. No.: </label>630.98  / ROC