Calpionellid biostratigraphy of the Upper Tithonian–Upper Valanginian interval in Western Sicily (Italy)

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چکیده

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ژورنال

عنوان ژورنال: Swiss Journal of Geosciences

سال: 2007

ISSN: 1661-8726,1661-8734

DOI: 10.1007/s00015-007-1227-z