Perhaps you should try some spelling variations:
campo nestor » campos nestor, campos hector, castro nestor
medicion de » medicina de
de campo » de cambio, el campo
el logos » el lago, el logro, el lobo
nestor m » nestor a, nestor e, nestor l
el loco » el logro
m paz » ma paz, y paz

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: (( medicion de campo ((el logos) OR (el loco)) san ; ) OR ( condiciones de campo nestor m paz ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( medicion de campo ((el logos) OR (el loco)) san ; ) or ( condiciones de campo nestor m paz ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( medicion de campo ((el logos) OR (el loco)) san ; ) or ( condiciones de campo nestor m paz ; ))*.