Perhaps you should try some spelling variations:
edicion del » medicion del, edicion de, medicion de
campo perez » campos perez, camilo perez, crespo perez
edicion el » edicion en, edicion e, adicion el
del campo » de campo, del cambio
campo per » campo der, campo para, campus per
el campo » el cambio, el camino
per la » poder la

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

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