Organic components in phragmocones of boreal triassic ammonoids: Implications for ammonoid biology.
Autor: | Weitschat, Wolfgang, Bändel, Klaus |
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Zdroj: | Paläontologische Zeitschrift; Dec1991, Vol. 65 Issue 3/4, p269-303, 35p |
Databáze: | Complementary Index |
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