Wheeler, Alva. 1987. Gantëya bain : el pueblo siona del río Putumayo, Colombia.
@article{item_762558, author = {Wheeler, Alva}, title = {Gantëya bain : el pueblo siona del río Putumayo, Colombia}, year = {1987} }
@article{item_762558, author = {Wheeler, Alva}, title = {Gantëya bain : el pueblo siona del río Putumayo, Colombia}, year = {1987} }
@article{item_762558, author = {Wheeler, Alva}, title = {Gantëya bain : el pueblo siona del río Putumayo, Colombia}, year = {1987} }