Reichel-Dolmatoff, Gerardo. Amazonian cosmos, the sexual and religious symbolism of the Tukano Indians. - Chicago, Estados Unidos University of Chicago Press. 1971 - xxiii, 290 p. 23 cm. Bibliografía: p. 276-280. Subjects--Topical Terms: INDIOS DE COLOMBIA. Dewey Class. No.: 980.461/R271a