http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
i, 23, 1 page, 12 leaves of plates : illustrations, charts, plans ; 27 cm.
"This manual rescinds EM 1110-2-2702, Nov. 1950"--page [1].
EM (Series) (United States. Army. Corps of Engineers) ; 111 -2-2702