Sarma, Akkaraju Venkata Nagarjuna The cultural implications of upper pleistocene and holocene ecology of Santa Elena Peninsula, Ecuador / Akkaraju Venkata Nagarjuna Sarma - Ann Arbor : University Microfilms International, 1981 - v, 211 p. ; 20 cm Bibliografía: p. 194-211 Subjects--Topical Terms: Arqueología--EcuadorIndígenas de Ecuador Dewey Class. No.: 930.1 / Sa74c