http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
48 pages : illustrations (some color) ; 23 cm.
Sammy Baugh -- Terry Bradshaw -- John Elway -- Otto Graham -- Dan Marino -- Joe Montana -- Warren Moon -- Bart Starr -- Roger Staubach -- Johnny Unitas.
Includes bibliographical references (pages 46-47) and index.