Title
On the Progress of the Museum and Palœontological Work of the Second Geological Survey of Pennsylvania, for the Year 1875
By
Hall, Charles E
Original Publication
Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
Published by
Philadelphia, American Philosophical Society,
Identifiers
BioStor:
https://biostor.org/reference/203014
JSTOR:
982421
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