http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
EVERALL,Paul F.: -- Urban Freeway Surveillance and control. -- The state of the art. - Washington:U.S.Dep. -- of Transportation,Federal Highway Admin. -- 1972.VII,177 S.mit 135 Fig.u.36 Tab.4° -- 1973:B 269. -- Sch.+