http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bibliographical Guide to the study of the literature of the U.S.A
283.130 -- GOHDES, Clarence: -- Bibliographical Guide to the study of the -- literature of the U.S.A.(3.print.) -- Durham:Duke Univ.Press 1960. IX,102 S. 8° -- 1961: 907. -- Ho.