https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AIICA%20and%20itype%3ABK%20and%20location%3AGEN%20and%20au%3AMinisterio%20de%20Agricultura%20y%20Ganader%C3%83%C2%ADa%20Vanegas%2C%20Mauricio%20de%20Jes%C3%83%C2%BAs&format=rss2 Search results for 'Provider:IICA and itype:BK and location:GEN and au:Ministerio de Agricultura y Ganadería Vanegas, Mauricio de Jesús' at Biblioteca UGB 0 20