Perhaps you should try some spelling variations:
edicion de » medicion de
medicion y » mediacion y, edicion y, medicion de
campos del » campos de, campos el, campos e
luisa de » luis de, luis del
y campos » y cambios, de campos
fe peru » de peru, del peru, use peru
del loa » de loa, del la, del los
loa pau » la pau

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( edicion de fe peru ((luisa f) or (luisa de)) ; ) or ( medicion y campos del loa pau ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( edicion de fe peru ((luisa f) OR (luisa de)) ; ) OR ( medicion y campos del loa pau ; )).
• Adding a wildcard symbol may retrieve word variants: (( edicion de fe peru ((luisa f) or (luisa de)) ; ) or ( medicion y campos del loa pau ; ))*.