http://opac.ua.pt/cgi-bin/koha/opac-search.pl?&limit=mc-ccode%3A%27%27%27%27%27%27%27%27%27%27LANTIGO%27%27%27%27%27%27%27%27%27%27&limit=au%3ALepierre%2C%20Charles%2C&limit=available&limit=su-to%3A%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDcido%20sulf%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDrico&format=rss2 Search results with limit(s): 'mc-ccode:''''''''''LANTIGO'''''''''' au:Lepierre, Charles, su-to:��cido sulf��rico' at Bibliotecas UA 0 20