Archeological investigations on the Rio Napo, Eastern Ecuador /
Evans, Clifford,
Archeological investigations on the Rio Napo, Eastern Ecuador / Clifford Evans - Washington : Smithsonian Institution Press, 1963 - xvi, 127 p. ; 30 cm. - Smithsonian Contributions to Antrophology ; 6 .
Bibliografía: p. 111-114
Arqueología--Ecuador
Indígenas de Ecuador - Oriente
930.1 / Ev15a
Archeological investigations on the Rio Napo, Eastern Ecuador / Clifford Evans - Washington : Smithsonian Institution Press, 1963 - xvi, 127 p. ; 30 cm. - Smithsonian Contributions to Antrophology ; 6 .
Bibliografía: p. 111-114
Arqueología--Ecuador
Indígenas de Ecuador - Oriente
930.1 / Ev15a