@book{24400,
	author = {Geological Survey of Canada. and Billings, E.},
	title = {Palæozoic fossils ...},
	publisher = {Dawson Brothers; [etc., etc.]},
	year = {1865-1906.},
	address = {Montreal,},
	note = {Vol. 1 has subtitle: Containing descriptions and figures of new or little-known species of organic remains from the Silurian rocks. 1861-1865 ...}
}