<![CDATA[ISSN Argentina Search for 'su:"TRATAMIENTO DE RESIDUOS" and su-to:CONTAMINACION and su-to:INGENIERIA AMBIENTAL and su-to:CONTAMINACION and su-to:CONTAMINACION']]> http://binpar.caicyt.gov.ar/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22TRATAMIENTO%20DE%20RESIDUOS%22%20and%20su-to%3ACONTAMINACION%20and%20su-to%3AINGENIERIA%20AMBIENTAL%20and%20su-to%3ACONTAMINACION%20and%20su-to%3ACONTAMINACION&format=rss2 2 0 50