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TITLE: Silurian graptolite biostratigraphy of the Galicia-Tras-os-Montes Zone (Spain and Portugal)  Full Text
AUTHORS: Jose M Picarra; Juan C Gutierrez Marco; Artur A Sa ; Carlos Meireles; Emilio Gonzalez Clavijo;
PUBLISHED: 2006, SOURCE: Field Meeting of the Subcommission on Silurian Stratigraphy in GFF, VOLUME: 128, ISSUE: 2
INDEXED IN: Scopus WOS