1.- A GEOMICROBIOLOGICAL STUDY OF SOILS COLLECTED FROM AURIFEROUS AREAS OF ARGENTINA ELSEVIER; AMSTERDAM-NEW YORK; III; INTERNATIONAL, 1996 Ver registro 2.- ISOTOPIC AND FLUID-INCLUSION CONSTRAINTS ON THE FORMATION OF POLYMETALLIC VEIN DEPOSITS IN THE CENTRAL ARGENTINIAN PATAGONIA SPRINGER-VERLAG; BERLIN; DEU; FEDERAL REPUBLIC OF GERMANY, 2002 Ver registro
