relaciones interétnicas 4 interethnic relations 2 interethnic relationships 2 Chaco border 1 Gobernación del Tucumán 1 Indian villages 1 Indigenous people 1 Paraguay river 1 Pueblos de indios 1 Tucumán province 1 border 1 cambio sociocultural 1 castigos 1 colonización 1 colonization 1 conquest 1 conquista 1 câmbio sociocultural 1 fronteira 1 frontera 1 frontera chaqueña 1 guerra 1 indígenas 1 misión 1 mission 1 punishments 1 relações interétnicas 1 rio Paraguai 1 río Paraguay 1 sociocultural change 1