Title: Contested frontiers in Amazonia
Subjects: Cayapo Indians, Economic conditions, Economic development, Effect of human beings on, Environmental aspects of Economic development, Environmental aspects of Land settlement, Frontier and pioneer life, Land settlement, Land tenure, Nature, Social conditions, Nature, effect of human beings on, Economic development, environmental aspects, Amazon river and valley, Indians of south america, social conditions, Environmental aspects
Places: Amazon River Region, Para (Brazil : State)