http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
population of central Mexico in the sixteenth century
[by] Sherburne F. Cook and Lesley Byrd Simpson.
Reprint of the 1948 edition published by University of California Press, Berkeley, which was issued as number 31 of Ibero-Americana.
University of California publications. 31