RT Book, Section T1 Fossilization of ammonites in advanced deepening environments (highest middle to lowest upper Oxfordian, Iberian Range, Spain) A1 Fernández López, Sixto Rafael A1 Meléndez Hevia, Guillermo A2 Martire, Luca PB International Subcommission on Jurassic Stratigraphy YR 2002 FD 2002 LK https://hdl.handle.net/20.500.14352/60779 UL https://hdl.handle.net/20.500.14352/60779 LA eng DS Docta Complutense RD 8 abr 2025