http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Evans description based on: volume 14, number1 (Spring 1987).
America, history and life 0002-7065 1974-
Historical abstracts. Part A. Modern history abstracts 0363-2717 1974-
Historical abstracts. Part B. Twentieth century abstracts 0363-2725 1974-