Perhaps you should try some spelling variations:
edicion de » medicion de
campus per » campus de
de campus » del campus, de campos, de corpus
campo per » campo der, campo perez, campo para
de campo » de cambio, el campo
per la » poder la
la pau » la paz
condiciones » conditions

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( condiciones de campus per la pau ; ) or ( edicion de campo per la pau ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( condiciones de campus per la pau ; ) OR ( edicion de campo per la pau ; )).
• Adding a wildcard symbol may retrieve word variants: (( condiciones de campus per la pau ; ) or ( edicion de campo per la pau ; ))*.