@Book{460638963,
author="Tschopik, Harry",
title="Some notes on rock shelter sites near Huancayo, Peru",
year="1967",
note="Harry Tschopik, jun",
note="In: American antiquity. - Menasha ; 1946/47 repr , Vol. 12(1967), Nr. 2, S. 73-80",
language="English"
}