Bilaketaren emaitzak - Powell, John Wesley, 1834-1902

Anthropology of the Numa ; John Wesley Powell's manuscripts on the Numic peoples of Western North America 1868-1880 / nork Powell, John Wesley, 1834-1902

Introduction to Handbook of American Indian Languages : Indian Linguistic Families of America North of Mexico / nork Boas, Franz, 1858-1942

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