Harner, Michael James, 1929-. Machetes, shotguns, and society: an inquiry into the social impact of technological change among the Jivaro indians. - Ann Arbor, Estados Unidos University Microfilms International. 1981 - v, 180 p. 20 cm. Bibliografía: p. 178-180 Subjects--Topical Terms: ECUADOR - CULTURA.SHUARAS. Dewey Class. No.: 980.3/H229m