Perhaps you should try some spelling variations:
defense regional » disease regional, defense national, diverse regional
defense nacional » defensa nacional, defense national, defecto nacional
archive history » archives history, archival history, archiving history
archivs history » archives history, archival history, archiving history

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: ((archive history) OR (archivs history)) de la ((defense nacional) OR (defense regional)) (mexico).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((archive history) or (archivs history)) de la ((defense nacional) OR (defense regional)) (mexico)".
• Adding a wildcard symbol may retrieve word variants: ((archive history) or (archivs history)) de la ((defense nacional) OR (defense regional)) (mexico)*.