<![CDATA[Bibliotecas del Organismo Autónomo de Parques Nacionales Search for 'Provider:Instituto Geológico y Minero de España: and au:Durán Valsero, Juan José and itype:BK and holdingbranch:OAPN']]> http://biblioteca.oapn.es/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AInstituto%20Geol%C3%B3gico%20y%20Minero%20de%20Espa%C3%B1a%3A%20and%20au%3ADur%C3%A1n%20Valsero%2C%20Juan%20Jos%C3%A9%20and%20itype%3ABK%20and%20holdingbranch%3AOAPN&format=rss2 2 0 50