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Publication list

janssen, n.m.m

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 Article: Mediterranean Neocomian belemnites, part 2: the Berriasian-Valanginian boundary in southeast Spain (Río Argos, Cañada Lengua and Tornajo)
N.M.M. Janssen, in: Scripta Geologica, Vol. 126 (2003), p. 121-183
 Article: Mediterranean Neocomian belemnites. Part I : Río Argos sequence (Province of Murcia, Spain) : the Berriasian-Valanginian and the Hauterivian-Barremian boundaries
N.M.M. Janssen, in: Scripta Geologica, Vol. 114 (1997), p. 1-55