<![CDATA[Sistema de Bibliotecas de la Facultad de Ingeniería. UBA Search for '(su:{RECURSOS NATURALES}) and location:02 and su-to:GEOLOGIA and location:02 and su-to:PALEONTOLOGIA and su-to:RECURSOS MINERALES']]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%7BRECURSOS%20NATURALES%7D%29%20and%20location%3A02%20and%20su-to%3AGEOLOGIA%20and%20location%3A02%20and%20su-to%3APALEONTOLOGIA%20and%20su-to%3ARECURSOS%20MINERALES&format=rss2 2 0 50