Contributions to Canadian palaeontology. : Stromatoporoid fauna of the Waterways Formation (Devonian) of Northeastern Alberta
Title
Contributions to Canadian palaeontology. : Stromatoporoid fauna of the Waterways Formation (Devonian) of Northeastern Alberta / by C.W. Stearn. Columnaria pax (Smith) and the Silurian Columnaria columbia n. sp. from British Columbia, by B.S. Norford.