1.- (SUPER 13) C-CONTENTS OF SEDIMENTARY BACTERIAL LIPIDS IN A SHALLOW SULFIDIC MONOMICTIC LAKE (LAKE CISO, SPAIN) PERGAMON; OXFORD-NEW YORK; III; INTERNATIONAL, 2000 Ver registro 2.- (SUPER 13) C-NMR OF FOREST SOIL LIPIDS LIPPINCOTT, WILLIAMS & WILKINS COMPANY; BALTIMORE, MD; USA; UNITED STATES, 2001 Ver registro 3.- A biomarker based paleoenvironmental assessment for Lake Valencia, Venezuela [publisher varies]; [location varies]; III; International, 2007 The 23rd international meeting on organic geochemistry; book of abstracts Ver registro 4.- A biomarker-based approach to assess the microbial diversity and functioning in an extreme acidic environment; the Rio Tinto, Spain Elsevier; New York, NY; III; International, 2009 Abstracts of the 19th annual V. M. Goldschmidt conference Ver registro 5.- A DEPOCENTER OF ORGANIC MATTER AT 7800 M DEPTH IN THE SE PACIFIC OCEAN PERGAMON; OXFORD; III; INTERNATIONAL, 2003 Ver registro 6.- A MOLECULAR ISOTOPIC STUDY OF (SUPER 13) C-ENRICHED ORGANIC MATTER IN EVAPORITIC DEPOSITS; RECOGNITION OF CO (SUB 2) -LIMITED ECOSYSTEMS PERGAMON; OXFORD-NEW YORK; III; INTERNATIONAL, 2001 Ver registro 7.- A study of glycerol dialkyl glycerol tetraethers (GDGTs) in Spanish lakes [publisher varies]; [location varies]; III; International, 2007 The 23rd international meeting on organic geochemistry; book of abstracts Ver registro 8.- ABRUPT AND MASSIVE INFLUX OF TERRESTRIAL BIOMARKERS INTO THE MARINE ENVIRONMENT AT THE CRETACEOUS-TERTIARY BOUNDARY, CARAVACA, SPAIN ELSEVIER; AMSTERDAM; NLD; NETHERLANDS, 2005 PALEOBIOTIC CHANGES IN EARTH HISTORY AND THEIR CAUSES Ver registro 9.- APPRAISAL OF PYROLYTIC TECHNIQUES ON DIFFERENT FORMS OF ORGANIC MATTER FROM A CRETACEOUS BASEMENT IN CENTRAL SPAIN PERGAMON; OXFORD-NEW YORK; III; INTERNATIONAL, 1998 Ver registro 10.- BACTERIAL AND ALGAL MARKERS IN SEDIMENTARY ORGANIC MATTER DEPOSITED UNDER NATURAL SULPHURIZATION CONDITIONS (LORCA BASIN, MURCIA, SPAIN) PERGAMON; OXFORD-NEW YORK; III; INTERNATIONAL, 1997 THE ROLE OF BACTERIA IN PROCESSING AND SOURCING SEDIMENTARY ORGANIC MATTER Ver registro