1.- A NEW BOUNDARY STRATOTYPE SECTION FOR WESTPHALIAN B/C IN NORTHERN ENGLAND; MADRID, 1983 CONGRESO INTERNACIONAL DE ESTRATIGRAFIA Y GEOLOGIA DEL CARBONIFERO. 10. ABSTRACTS/1983/MADRID Ver registro 2.- A PALYNOLOGICAL INVESTIGATION OF UPPER JURASSIC-BASAL CRETACEOUS SEDIMENTS FROM ENGLAND, FRANCE AND IBERIA 1981 Ver registro 3.- A PALYNOLOGICAL INVESTIGATION OF UPPER JURASSIC-BASAL CRETACEOUS SEDIMENTS FROM ENGLAND, FRANCE AND IBERIA 1981 Ver registro 4.- ACRITARCHS OF THE PRECAMBRIAN IN MOBILE ZONES 1980 Ver registro 5.- BOUNDARY STRATOTYPES AND NEW STAGE NAMES FOR THE EARLY AND MIDDLE WESTPHALIAN OF NORTHWEST EUROPE; MADRID, 1983 CONGRESO INTERNACIONAL DE ESTRATIGRAFIA Y GEOLOGIA DEL CARBONIFERO. 10. ABSTRACTS/1983/MADRID Ver registro 6.- RECOGNITION OF A MID CARBONIFEROUS BOUNDARY IN THE PENNINE PROVINCE, ENGLAND; MADRID, 1983 CONGRESO INTERNACIONAL DE ESTRATIGRAFIA Y GEOLOGIA DEL CARBONIFERO. 10. ABSTRACTS/1983/MADRID Ver registro 7.- THE ROLE OF SLOPE AND SEDIMENT CHARACTERISTICS IN THE INITIATION AND DEVELOPMENT OF RILLS PARIS: C.N.R.S., 1987 CONGRES INTERNATIONAL DE GEOGRAPHIE (UGI). 25/1984/PARIS Ver registro
MADRID, 1983