http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
WITTKE, Carl [Frederick]: -- We who built America.The saga of the imm -- grant.(5.print.) - New York:Prentice-Hal -- 1946. XVIII,547 S. 8° -- 1950: 418. -- [Ersatz]U.