Glacial lake Agassiz, with special reference to the mode of deformation of the beaches,
by W.A. Johnston.
- Ottawa, E. Cloutier, printer to the King, 1946.
- v, 20 p. incl. tab. maps (1 fold.) profiles (1 fold.)
- Geological Survey bulletin (Geological Survey of Canada) 7 .
- Geological Survey bulletin (Geological Survey of Canada) ; 7. .
At head of title: Canada. Dept. of mines and resources. Mines and geology branch.