http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 volume (loose-leaf) : illustrations ; 28 cm.
Includes bibliographical references (p. A-1 - A-29).
EM (Series) (United States. Army. Corps of Engineers) ; 1110-2-1901