Planning methodology seminar Bucharest;  report 

 - Rome :  Food and Agriculture Organization of the United Nations,  1972 
 - iv, 128 p 
 - Food and Agriculture Organization of the United Nations. FAO irrigation and drainage paper ;  no. 11 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Land research--Congresses<br/>Irrigation research--Congresses
<br/><br/><label>LC Class. No.: </label>TC812 U53 1971