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3by Green, J. W., Knoll, A. H., Golubic, S., Swett, K.Get access
Published in American Journal of Botany (1987)
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Article in Journal/Newspaper -
4by Green, J. W., Knoll, A. H., Golubic, S., Swett, K.Get access
Published in American Journal of Botany (1987)
Get access
Get access
Get access
Article in Journal/Newspaper