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Books by Charles and Frank Springer Wachsmuth

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2 books found
Revision of the Palaeocrinoidea, part III, section II Suborder Articulata. Contained in Proceedings of the Academy of Natural Sciences of Philadelphia Part I-January to March, 1886 pages 64-152.
Revision of the Palaeocrinoidea, part III, section II Subor…
By: Charles and Frank Springer Wachsmuth
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Revision of the Palaeocrinoidea, part III, Section II Suborder Articulata continued. Contained in Proceedings of the Academy of Natural Sciences of Philadelphia Part II-June-September 1886 pages 153-226.
Revision of the Palaeocrinoidea, part III, Section II Subor…
By: Charles and Frank Springer Wachsmuth
View Details