http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a text-book for colleges and for the general reader
5th ed., rev. and enl., with new plates and illustrations.
xii, 667 pages : illustrations (including maps) diagrams ; 23 cm.
by Joseph Le Conte ... Rev. and partly rewritten by Herman LeRoy Fairchild ...