http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Part 1, introductions, reprinted from the 2d ed., published 1910; part 2, Text, reprinted from the 1923 ed.
Translated into English and edited with biographical, historical, and critical introductions by M. W. Keatinge.