Monograph of the fossil Polyzoa of the Secondary and Triassic formations of North America.
Detached from Journal of the Academy of Natural Sciences of Philadelphia, v. 5. Mode of access: Internet. With this is bound: Cassin, J. Descriptions of new birds from Western Africa . and Lea, I. New Unionidae of the United States and Arctic America.
Main Authors: | , |
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Format: | Text |
Language: | English |
Published: |
[Philadelphia, Academy of Natural Sciences of Philadelphia, 1862]
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Subjects: | |
Online Access: | http://hdl.handle.net/2027/uc1.c034657101 |
Summary: | Detached from Journal of the Academy of Natural Sciences of Philadelphia, v. 5. Mode of access: Internet. With this is bound: Cassin, J. Descriptions of new birds from Western Africa . and Lea, I. New Unionidae of the United States and Arctic America. |
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