http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 v. (various pagings) : ill. (chiefly col.), col. maps ; 26 cm.
Freda Adler, Gerhard O.W. Mueller, William S. Laufer.
Includes bibliographical references and index.