Perhaps you should try some spelling variations:
addressing historical » redressing historical, address historical, addresses historical
accessing historical » processing historical, access historical, crossing historical
archiving history » archives history, living history, searching history
archival history » archives history, parochial history, archival study
defense nacional » defensa nacional, defense national, defecto nacional
la defense » a defense, _ defense

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((accessing historical) OR (addressing historical))) OR (archivio storico))) OR (((archiving history) OR (archival history)))) de la defense nacional (mexico).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((accessing historical) OR (addressing historical))) or (archivio storico))) or (((archiving history) or (archival history)))) de la defense nacional (mexico)".
• Adding a wildcard symbol may retrieve word variants: ((((((accessing historical) OR (addressing historical))) or (archivio storico))) or (((archiving history) or (archival history)))) de la defense nacional (mexico)*.