On the Carboniferous xiphosurous fauna of North America
By: by A.S. Packard.
Contributors: National Academy of Sciences (U.S.)
Series: Memoirs of the National Academy of Sciences -- v. 3, 16th memoir
Publisher: G.P.O.
Published: 1886
Place of publication: [Washington
Language: eng
Number of pages: 157
Subjects: Paleontology -- Carboniferous.; Xiphosura.
Other titles: Miscellaneous papers, Packard, 1885-1891; Memoirs of the National Academy of Sciences.