1.- (super 40) K, (super 137) Cs and (super 226) Ra soil and plant content in seminatural grasslands of central Argentina American Institute of Physics; New York, NY; USA; United States, 2008 The natural radiation environment; 8th international symposium (NRE VIII) Ver registro 2.- A 2-D resistivity modeling of the southern sector of the Pringles metamorphic complex, Sierra de San Luis, Argentina IUGG; [location varies]; III; International, 2007 Earth; our changing planet; proceedings of IUGG XXIV general assembly Ver registro 3.- A GIANT FOSSIL SPIDEN (MEGARACHNE SERVINEI) FROM BAJO DE VELIZ, UPPER CARBONIFEROUS, ARGENTINA; 1980 Ver registro 4.- A MAGNETIC FABRIC STUDY OF THE RENCA BATHOLITH, NORTHERN SAN LUIS PROVINCE, ARGENTINA [INTERNATIONAL GEOLOGICAL CONGRESS]; [LOCATION VARIES]; III; INTERNATIONAL, 2000 BRAZIL 2000; 31ST INTERNATIONAL GEOLOGICAL CONGRESS; ABSTRACTS VOLUME Ver registro 5.- A NEW UPPER CARBONIFEROUS PARAPLECOPTERAN INSECT FROM ARGENTINA; PORTO ALEGRE: UNIV. FEDERAL, 1981 CONGRESSO LATINOAMERICANO DE PALEONTOLOGIA. 2/1981/PORTO ALEGRE, BRA Ver registro 6.- A TAFOFLORA DO GRUPO ITARARE NO RIO GRANDE DO SUL, SUA IMPORTANCIA BIOTRATIGRAFICA NO GONDWANA SUL GRASILEIRO PORTO ALEGRE: UNIV. FEDERAL, 1981 CONGRESSO LATINO-AMERICANO DE PALEONTOLOGIA. 2/1981/PORTO ALEGRE, BRA Ver registro 7.- A TAFOFLORA DO GRUPO ITARARE NO RIO GRANDE DO SUL, SUA IMPORTANCIA BIOTRATIGRAFICA NO GONDWANA SUL GRASILEIRO PORTO ALEGRE: UNIV. FEDERAL, 1981 CONGRESSO LATINO-AMERICANO DE PALEONTOLOGIA. 2/1981/PORTO ALEGRE, BRA Ver registro 8.- AMBIENTE GEOLOGICO DE FORMACION DE LOS YACIMIENTOS DE WOLFRAMIO DE SAN LUIS 1999 RECURSOS MINERALES DE LA REPUBLICA ARGENTINA Ver registro 9.- An association of secondary Al-Li-Be-Ca-Sr phosphates in the San Elias Pegmatite, San Luis, Argentina Mineralogical Association of Canada; Ottawa, ON; CAN; Canada, 2012 Ver registro 10.- An osteo-histological assessment of Pterodaustro guinazui University of Witwatersrand, Bernard Price Institute for Palaeontological Research; Johannesburg; ZA, 2007 15th biennial meeting of the Palaeontological Society of Southern Africa Ver registro