http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
University research centers of excellence for homeland security
Division on Engineering and Physical Sciences.
Alan Shaw ; Division on Engineering and Physical Sciences, National Research Council.
Electronic reproduction. Boulder, Colo. : NetLibrary, 2004. Available via World Wide Web. Access may be limited to NetLibrary affiliated libraries.