On the Cambrian faunas of North America preliminary studies
Walcott, Charles D. (Charles Doolittle),
1850-1927
creator
Geological Survey (U.S.)
contributor
text
book
Washington
G.P.O
1884
1884
ENG
At head of title: United States Geological Survey.
Cover title: Bulletin of the United States Geological Survey ; no. 10.
At head of cover title: Department of the Interior.
Arthropoda, Fossil
Cambrian
Canada
Paleontology
United States
FC 02 0203 no. 14746 AEU
565.3
Bulletin of the United States geological survey
CIHM/ICMH microfiche series, no. 14746
https://www.biodiversitylibrary.org/bibliography/38396
0665147465
10.5962/bhl.title.38396
CaOOCIHM