Columbia subject headings:
Agriculture, Cooperative--Latin America--Congresses.
Cooperative societies--Latin America--Congresses.
Rural development--Latin America--Congresses.
Harvard subject headings:
Agriculture, Cooperative--Latin America--Congresses.
Cooperative societies--Latin America--Congresses.
Rural development--Latin America--Congresses
Princeton subject headings:
Agriculture, Cooperative--Latin America.
Rural development--Latin America.