Columbia subject headings:
Agriculture--Economic aspects--Andes Region--Congresses.
Agriculture--Social aspects--Andes Region--Congresses.
Andes Region--Rural conditions--Congresses.
Human rights--Andes Region--Congresses.
Peasants--Andes Region--Congresses.
Harvard subject headings:
Agriculture and state--Andes Region--Congresses.
Agriculture--Economic aspects--Andes Region--Congresses.
Agriculture--Social aspects--Andes Region--Congresses.
Andes Region--Rural conditions--Congresses.
Human rights--Andes Region--Congresses.
Peasants--Andes Region--Congresses.
Rural development--Government policy--Andes Region--Congresses.
Rural poor--Andes Region--Congresses.
Princeton subject headings: