1.- 13.8 KM DRAINAGE GALLERY DRIVING ROTTERDAM: BALKEMA, 1988 TUNNELS AND WATER. VOL. 2 Ver registro 2.- ALTERSBESTIMMUNGEN NACH DER RADIOKOHLENSTOFFMETHODE AM INSTITUT FUER RADIUMFORSCHUNG UND KERNPHYSIK, XVIII; 1982 Ver registro 3.- ASSOCIATIONS OF BODY-FOSSILS AND ICHNOFOSSILS FROM THE LETNA FORMATION (ORDOVICIAN, BEROUNIAN) IN THE NORTH-EASTERN PART OF THE PRAGUE BASIN, CZECH REPUBLIC 1999 ACTAS. XV JORNADAS DE PALEONTOLOGIA. "HISTORIA DE LA PALEONTOLOGIA ESPAÑOLA" Y SIMPOSIOS DE LOS PROYECTOS PICG 394, 410, Y 421. TOMO II Ver registro 4.- BOHEMIAN TYPE INARTICULATE BRACHIOPODS (LINGULATA) IN THE LOWER ORDOVICIAN OF CENTRAL POLAND (SWIETOKRZYSKIE MOUNTAINS) AS AN INDICATORS OF INFLUENCES OF THE MEDITERRANEAN PROVINCE 1992 Ver registro 5.- BRAQUIOPODOS DEL ORDOVICICO MEDIO Y SUPERIOR DE LAS CADENASIBERICAS ORIENTALES; 1984 Ver registro 6.- BRAQUIOPODOS DEL ORDOVICICO MEDIO Y SUPERIOR DE LAS CADENASIBERICAS ORIENTALES; 1984 Ver registro 7.- CHARACTER OF PALEOFLUIDS IN GOLD-BEARING QUARTZ VEINS IN GNEISSES OF THE MOLDANUBIAN ZONE: THE KASPERSKE HORY GOLD DEPOSIT (CZECH REPUBLIC) 1995 Ver registro 8.- CONCEPTION OF THE CONSTRUCTION OF AN AUTOMOBILE TUNNEL UNDER THE VLTAVA RIVER IN PRAGUE ROTTERDAM: BALKEMA, 1988 TUNNELS AND WATER. VOL. 2 Ver registro 9.- CONTRIBUTIONS ON SILURIAN-LOWER DEVONIAN RESEARCH FROM ABROAD; 1985 Ver registro 10.- CORRELATION OF THE NEOGENE FLORAS OF TRANSCAUCASIA, UKRAINIAN CARPATHIANS, SOUTH POLAND AND CZECHOSLOVAKIA 1992 Ver registro