@book{UBHD-1071746, author={Spence, Michael W. and Parsons, Jeffrey R. and Parsons, Mary H.}, title={Miscellaneous studies in Mexican prehistory}, publisher={Univ. of Michigan}, address={Ann Arbor}, year={1972}, pages={VI, 170 S.}, language={eng}, number={ARRAY(0x56039574e5c8)}, series={Anthropological papers}, library={UB [Signatur: 73 B 231]}, }