Notes on structure of neolenus
By: by Charles D. Walcott.
Series: Smithsonian miscellaneous collections -- v. 67, no. 7; Cambrian geology and paleontology -- 4, no. 7; Publication -- 2584; Publication (Smithsonian Institution) -- 2584.
Publisher: Smithsonian Institution
Published: 1921
Place of publication: City of Washington
Language: eng
Number of pages: 456
Subjects: Paleontology -- Cambrian.
Notes: Includes bibliographical references.