Transhumance.
Sora Sora Bolivia Obsidian Tiwanaku
Social systems Congresses
Social evolution Congresses
Social change Congresses
Quito Region (Ecuador) History.
Nomads.
Land settlement patterns Congresses
Indians of South America Ethnozoology Andes Region.
Indians of South America Ethnobotany Andes Region.
Indians of South America Ecuador Quito Region Politics and government.
Indians of South America Ecuador Quito Region Economic conditions.
Indians of South America Andes Region Social conditions.
Incas Politics and government.
Human-animal relationships Andes
Human geography Andes Region.
Human ecology Andes Region.
Ethnoarchaeology Congresses
Distributional archaeology Congresses
Andes--Sociology x Nomadism llama alpaca herding