Catalogues of the Silurian fossils of the island of Anticosti :
with descriptions of some new genera and species /
by E. Billings.
APA Citation
Billings, E. (Elkanah)., Geological Survey of Canada., Geological Survey of Canada. (1866). Catalogues of the Silurian fossils of the island of Anticosti: with descriptions of some new genera and species. Montreal: Dawson brothers.
MLA Citation
Billings, E. (Elkanah), 1820-1876, Geological Survey of Canada, and Geological Survey of Canada. Catalogues of the Silurian Fossils of the Island of Anticosti: With Descriptions of Some New Genera And Species. Montreal: Dawson brothers, 1866.
Warning: These citations may not always be complete (especially for serials).