A note on "fossil evidence of wider post-pleistocene range for butternut and hickory in Wisconsin"
Cain, Stanley A. (Stanley Adair), 1902-1995
Article
1943
Rhodora
45
107--109
BioStor
[Cambridge, Mass., etc.] New England Botanical Club [etc.]
BioStor: https://biostor.org/reference/137744
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