http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
discography of the Edward J. Smith recordings : "Unique Opera Records Corporation" (1972-1977), "A.N.N.A. Record Company" (1978-1982), "special-label" issues (circa 1954-1981), and addendum to "The Golden age of opera" series
William Shaman, William J. Collins, and Calvin M. Goodwin.
Includes bibliographical references and indexes.