Palynomorphs from the Lower Miocene Pollack Farm Site, Delaware. (In: Geology and Paleontology of the Lower Miocene Pollack Farm Fossil Site, Delaware. R.N.Benson, editor)
Reference:
Groot,J.J. (1998)
Palynomorphs from the Lower Miocene Pollack Farm Site, Delaware. (In: Geology and Paleontology of the Lower Miocene Pollack Farm Fossil Site, Delaware. R.N.Benson, editor) Delaware Geological Survey, Special Publication
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