<![CDATA[Biblioteca Ministerio de Minas Search for 'su:"Gas licuado de petróleo" and su-to:Gases licuados']]> https://biblioteca.minenergia.gov.co/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Gas%20licuado%20de%20petr%C3%83%C2%B3leo%22%20and%20su-to%3AGases%20licuados&format=rss2 Search results for 'su:"Gas licuado de petróleo" and su-to:Gases licuados' at Biblioteca Ministerio de Minas 0 20