Indians of South America Social conditions History 21 Economic conditions 15 Politics and government 15 Government relations 13 Conditions sociales 12 más ... Indiens d'Amérique 12 Slavery 11 Black people 9 Indians, Treatment of 7 Acculturation 5 Ethnic relations 5 Human ecology 5 Social life and customs 5 Civil rights 4 Indians, South American 4 Land tenure 4 Petroleum industry and trade 4 Race relations 4 Social aspects 4 Social change 4 Yanomamo Indians 4 Agriculture 3 Environmental aspects 3 Environmental conditions 3 Ethnic identity 3 Ethnobotany 3 Ethnology 3 Incas 3 menos ...