American insects : a handbook of the insects of America north of Mexico /

by Arnett, Ross H.
Published 2000

Amphibians in decline : Canadian studies of a global problem /

Published 1997

Avalanche accidents in Canada /

by Stethem, C. J.
Published 1979

The beginning of the long dash : a history of timekeeping in Canada /

by Thomson, Malcolm M., 1908-
Published 1978

The birds of Canada /

by Godfrey, W. Earl
Published 1966

Canada rocks /

by Eyles, N.
Published 2007

Canadians in Antarctica : report of a workshop held in Ottawa, 20-21 February 1993.

Published 1993

Carnivorous plants of the United States and Canada /

by Schnell, Donald E.
Published 1976

Catalogue of Canadian birds ... /

Published 1900

Checklist of the mosses of Canada /

Published 1980

Climate Canada /

by Hare, F. Kenneth (Frederick Kenneth), 1919-
Published 1979

The climate of central Canada-- : Manitoba, Saskatchewan, Alberta and the Districts of Mackenzie and Keewatin /

by Kendrew, W. G. (Wilfrid George)
Published 1955

Common and scientific names of aquatic invertebrates from the United States and Canada.

Published 2002

Common and scientific names of aquatic invertebrates from the United States and Canada : Crustaceans /

Published 2005

Common and scientific names of aquatic invertebrates from the United States and Canada.

Published 1989

Common and scientific names of aquatic invertebrates from the United States and Canada.

Published 1998

Common and scientific names of fishes from the United States, Canada, and Mexico /

Published 2004

Common and scientific names of fishes from the United States, Canada, and Mexico /

Published 2013

Common and scientific names of fishes from the United States, Canada, and Mexico /

Published 2023

Ecological integrity and the management of ecosystems /

Published 1993