Nature - Effect of human beings on - Amazon River Region.

Amazonia = voices from the rainforest by: (Projected and video material)

Human impacts on Amazonia : = the role of traditional ecological knowledge in conservation and development / by: (Language materials, printed)

Voices from the Amazon / by: (Language materials, printed)

Human impacts on Amazonia : = the role of traditional ecological knowledge in conservation and development / by: (Electronic resources)

Contested frontiers in Amazonia / by: (Electronic resources)

Forest products industry- Environmental aspects.- Amazon River Region

Amazon River Valley- Societies, etc.

Indians of South America- Ethnobotany- Amazon River Region.

Indigenous peoples- Ecology- Amazon River Region.

Cayapo Indians- Social conditions.

Environmental degradation- Amazon River Region.

Traditional ecological knowledge- Amazon River Region.

Economic development- Environmental aspects- Amazon River Region.

Para (Brazil : State)- Economic conditions.

Amazon River Region- Social conditions.

Nature- Effect of human beings on- Amazon River Region.

Para (Brazil : State)- Social conditions.

Rural development- Environmental aspects- Amazon River Region.

Land settlement- Environmental aspects- Amazon River Region.

Frontier and pioneer life- Amazon River Region.

Amazon River Region- Economic conditions.

Cayapo Indians- Land tenure.

Rain forest ecology- Amazon River Region.

Soil degradation- Amazon River Region.

Amazon River Region- Environmental conditions.