Appendages of Trilobites, (with plates 14 to 42) / by Charles D. Walcott.

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Bibliographic Details
Main Author: Walcott, Charles D. (Charles Doolittle), 1850-1927
Corporate Author: Smithsonian Institution
Format: Government Document Book
Language:English
Published: Washington : Smithsonian Institution, 1918.
Series:Publication (Smithsonian Institution) ; 2523.
Smithsonian miscellaneous collections ; v. 67, no. 4.
Cambrian geology and paleontology ; v. 4, no. 4.
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