Pelecypoda of the Ottawa formation of the Ottawa-St. Lawrence lowland.
- Ottawa, E. Cloutier, Queen's printer, 1956.
- v, 102 p. illus., tables.
- Geological Survey of Canada. Bulletin 28 .
- Geological Survey of Canada. Bulletin ; 28. .
gs 56000321
Bivalves, Fossil. Paleontology--Canada--St. Lawrence Lowland. Paleontology--Paleozoic.