Perhaps you should try some spelling variations:
andalucia fisica » andalucia isi, andalucia csic, andalucia islamica
ambiente 1997 » ambiente 1994, ambiente 100
ambiente 1996 » ambiente 1994, ambiente 100
anuarios ula » salarios ula
fisica del » fisica de, fisica en
medio » media

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

• Performing a fuzzy search may retrieve terms with similar spellings: andalucia fisica del medio ((ambiente 1997) or (ambiente 1996)) anuarios ula~.
• If you are trying to use Boolean operators, they must be ALL CAPS: andalucia fisica del medio ((ambiente 1997) OR (ambiente 1996)) anuarios ula.
• Adding a wildcard symbol may retrieve word variants: andalucia fisica del medio ((ambiente 1997) or (ambiente 1996)) anuarios ula*.