1.- MADRID: MIMAM, 1998 Ver registro 2.- (SUPER 210) PB CHRONOLOGY FOR TRACE METAL ACCUMULATION IN MEXICO CITY METROPOLITAN ZONE AS RECORDED IN SEDIMENTS FROM THE ESPEJO DE LOS LIRIOS LAKE [VARIES]; [VARIES]; III; INTERNATIONAL, 2003 6TH INTERNATIONAL SYMPOSIUM ON ENVIRONMENTAL GEOCHEMISTRY; FINAL PROGRAMME AND BOOK OF ABSTRACTS Ver registro 3.- ¿Y QUE NOS QUEDA DESPUES DE KIOTO? 2005 Ver registro 4.- 10 years of arsenic in atmospheric particles in southwestern of Spain Pergamon; Oxford; III; International, 2009 Abstracts of the 19th annual V. M. Goldschmidt conference Ver registro 5.- A NEW METHOD TO ASSESS AIR POLLUTION USING LICHENS AS BIOINDICATORS 2002 Ver registro 6.- ABNORMAL ACRITARCHS IN THE RUN-UP OF EARLY PALEOZOIC D13C ISOTOPE EXCURSIONS: INDICATION OF ENVIRONMENTAL POLLUTION, GLACIATION, OR MARINE ANOXIA? INSTITUTO GEOLOGICO DE ESPAÑA; MADRID; ESP, 2011 ORDOVICIAN OF THE WORLS Ver registro 7.- ACCION DEL MEDIOAMBIENTE EN EL DETERIORO DE LA PIEDRA NATURAL (II) 2005 Ver registro 8.- ACTIVACION DE CENIZAS VOLANTES PARA RETENCION DE GASES CONTAMINANTES 2003 Ver registro 9.- Aerosol chemical composition and source characterization during 2008 VOCALS REx Elsevier; New York, NY; III; International, 2009 Abstracts of the 19th annual V. M. Goldschmidt conference Ver registro 10.- An environmental education radon project for young students in a school of the northeast of Portugal Geological Society of America (GSA); Boulder, CO; USA; United States, 2007 Geological Society of America, 2007 annual meeting Ver registro