Cosmopolitics among the Siona: Shamanism, Medicine and Family on the Putumayo RiverEbookCosmopolitics among the Siona: Shamanism, Medicine and Family on the Putumayo RiverbyEsther Jean Matteson LangdonRating: 0 out of 5 stars0 ratingsSave Cosmopolitics among the Siona: Shamanism, Medicine and Family on the Putumayo River for later