http://opac.ua.pt/cgi-bin/koha/opac-search.pl?&limit=mc-ccode%3A%27%27%27%27%27%27%27%27%27%27CDE%27%27%27%27%27%27%27%27%27%27&limit=location%3AA&limit=su-to%3ASubst%C3%83%C2%A2ncias%20perigosas&limit=au%3AVega%2C%20Milagro&format=rss2 Search results with limit(s): 'mc-ccode:''''''''''CDE'''''''''' location:A su-to:Substâncias perigosas au:Vega, Milagro' at Bibliotecas UA 0 20