JOSE IGNACIO
VALENZUELA RIOS
CATEDRÁTICO/A DE UNIVERSIDAD
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Bulgarian Academy of Sciences
Sofía, BulgariaPublications en collaboration avec des chercheurs de Bulgarian Academy of Sciences (1)
2000
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Middle triassic conodonts from Northeastern Spain: Biostratigraphic implications
Terra Nova, Vol. 12, Núm. 2, pp. 77-83