http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
social organization and economic behavior
xiii, 282 leaves : illustrations, map ; 29 cm.
Microfiche. Ann Arbor, MI. : University Microfilms International, 1980. 4 microfiches ; 11 x 15 cm.