Columbia subject headings:
Movimiento Popular Democrático de Sucumbíos (Ecuador)
Natural resources--Ecuador.
Petroleum industry and trade--Ecuador.
Social conflict--Ecuador--Orellana.
Social conflict--Ecuador--Sucumbíos (Province)
Social movements--Ecuador--Orellana.
Social movements--Ecuador--Sucumbíos (Province)
Harvard subject headings:
Movimiento Popular Democrático de Sucumbíos (Ecuador)
Natural resources--Ecuador.
Petroleum industry and trade--Ecuador
Social conflict--Ecuador--Orellana.
Social conflict--Ecuador--Sucumbíos (Province)
Social movements--Ecuador--Orellana.
Social movements--Ecuador--Sucumbíos (Province)
Princeton subject headings: