http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a reference book for the mechanical engineer, designer, manufacturing engineer, draftsman, toolmaker, and machinist
by Erik Oberg...[et al.] ; Christopher J. McCauley, editor, Riccardo Heald, associate editor, Muhammed Iqbal Hussain, associate editor