http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
xii, 682 pages : illustrations, maps ; 24 cm.
Willa Cather ; historical essay by John J. Murphy and David Stouck ; explanatory notes by John J. Murphy and David Stouck ; textual editing by Frederick M. Link.
"An approved edition - Committee on Scholarly Editions, Modern Language Association of America"--Title page verso.
Includes bibliographical references (pages 543-549).