http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
use of Geographic Information Systems in the study of ancient landscapes and features related to ancient land use
proceedings of a workshop, Ljubljana, 27 April 1996
Office for Official Publications of the European Communities
v, 116 p. ill. (some col.), maps, charts
Action COST G2 "Paysages antiques et structures rurales"