Perhaps you should try some spelling variations:
mediciones de » ediciones de, medicion de, ediciones del
crespo perez » ernesto perez, cueto perez, crespo pedro
edicion del » medicion del, edicion de, medicion de
campos del » campos de, campos el, campos en
del crespo » del creston, del cristo, del credo
campos e » campos de, campos el, campos en
loa paz » mora paz

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( mediciones de ((campos del) OR (campos e)) loa paz ; ) or ( edicion del crespo perez la paz ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mediciones de ((campos del) OR (campos e)) loa paz ; ) OR ( edicion del crespo perez la paz ; )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( mediciones de ((campos del) OR (campos e)) loa paz ; ) or ( edicion del crespo perez la paz ; ))".
• Adding a wildcard symbol may retrieve word variants: (( mediciones de ((campos del) OR (campos e)) loa paz ; ) or ( edicion del crespo perez la paz ; ))*.