Cambrian geology and paleontology.

Bibliographic Details
Main Creator: Walcott, Charles D. (Charles Doolittle), 1850-1927.
Format: Journal / Serial
Language:English
Published / Created: Washington : Smithsonian Institution Press, 1908-
Series:Smithsonian Institution. Smithsonian miscellaneous collections ; Publ. 1804, 1805, 1810, 1811, 1812
Subjects:
Notes:Physical description: v., plates ; 24 cm.