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STRUCTURE AND RELATIONSHIPS OF SOME MIDDLE DEVONIAN PLANTS FROM WESTERN NEW YORK
Arnold, Chester A.Volume:
27
Language:
english
Journal:
American Journal of Botany
DOI:
10.1002/j.1537-2197.1940.tb14215.x
Date:
February, 1940
File:
PDF, 1.54 MB
english, 1940