Perhaps you should try some spelling variations:
instituto biologico » instituto biblico, instituto tecnologico, instituto diplomatico
instituto geologico » instituto tecnologico, instituto pedagogico
publicaciones del » publicaciones de, publicaciones peri, publicacion de
miseria de » miserias de, mineria de, mineria del
y miseria » y misterio

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

• Performing a fuzzy search may retrieve terms with similar spellings: publicaciones del ((instituto biologico) or (instituto geologico)) y miseria de espana ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: publicaciones del ((instituto biologico) OR (instituto geologico)) y miseria de espana ;.
• Adding a wildcard symbol may retrieve word variants: publicaciones del ((instituto biologico) or (instituto geologico)) y miseria de espana ;*.