Addenda to descriptions of Burgess shale fossils
Subtitle: (with 23 plates)
By: by Charles D. Walcott ; with explanatory note by Charles E. Resser.
Contributors: Resser, Charles Elmer, 1889-
Publisher: The Smithsonian Institution
Published: 1931
Place of publication: City of Washington
Language: eng
Number of pages: 46
Subjects: Paleontology -- Cambrian.; Paleontology -- British Columbia.; Shale.
Other titles: Burgess shale fossils.
Notes: Publication 3117.
Fossils from middle Cambrian Burgess shale, near Field, British Columbia.  cf. Introd.