Results 181 to 190 of about 10,559 (214)
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Palaeobotany — A brief historical review
Review of Palaeobotany and Palynology, 1971Abstract A brief sketch of palaeobotany up to the twentieth century is presented. The influences of the Deluge theory and the industrial revolution are shortly described. Palaeobotany as a real science was founded in the nineteenth century by such well-known men as A.T. Brongniart, E. von Schlotheim, K.M. von Sternberg.
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The deadlock in Pleistocene Palaeobotany
Journal of Palaeosciences, 1966It seems to me to be necessary to give some remarks as a commentary to my article, since the attitude of some European scientists toward the problem discussed in my paper is (considering the second half of the twentieth century) a rather particular one.
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PALAEOBOTANY OF THE MESOPHYTIC II
Acta Botanica Neerlandica, 1966Diagnosis: Frond at least bipinnate. Rachis up to 2 mm broad, longitudinally grooved. Pinnae alternate or subopposite, up to 1,5 cm broad (normally 1 cm), longest one 5 cm long but without apex. Pinnae arising at intervals of 1-2,5 cm, and at an angle of 30-60°. Pinna-rachis thin.
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Bulletin of the Torrey Botanical Club, 1990
Lawrence C. Matten, Sergei V. Meyen
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Lawrence C. Matten, Sergei V. Meyen
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