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journalAt: New Phytologist, 5, 5-6 By: Scott R.
journalAt: Proceedings and transactions of the Royal Society of Canada, 3, Section 4 By: Dawson J. W.
journalAt: Science reports of South College, North College of Osaka University, 1954, 3 By: Kobatake N.
journalAt: Geological Magazine, Decade III, 6, 5 By: Wethered E. B.
journalAt: Journal of the Royal Dublin Society, 5, 36 By: von Heer O.
journalAt: Geophytology, 26, 2 By: Doweld A. B.
journalAt: Boletim / Instituto de Geociências, Universidade de São Paulo, Series, Série cientifica, 15 By: Marques-Toigo M., Picarelli A. T.
bookAt: Yabe Kyōju Kanreki Kinenronbunshū, Sendai, 2 By: Okutsu H.
journalAt: Science reports of the Kanazawa University, 4, 2 By: Matsuo H.