http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 v. (various pagings) : col. ill., col. maps ; 29 cm.
Donald A. Ball ,Wendell H. McCulloch, Paul L. Frantz ,J.Michael Geringer, Michael S.Minor and Jeanne M. McNett
Includes bibliographical references and indexes.