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journalAt: Földtani Közlöny, 86, 3 By: Rásky K.
journalAt: Geophytology, 10, 1–2 By: Bande M. B., Prakash U.
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journalAt: Proceedings of the Japan Academy, B, physical and biological sciences, 61, 9 By: Kimura T., Saiki K., Arai T.