52.
Archaeological Explorations in Peru; Fieldiana Anthropology Memoirs V.2, No.2
by Kroeber, A. L. (alfred Loui...
ISBN: 9781013455803
53.
A Correlation of the Mayan and European Calendars; Fieldiana, Anthropology, V. 17, No.1
by Thompson, John Eric Sidney,...
ISBN: 9781014243225