1-4 of 4 Books

Additional notes on the post-Pliocene deposits of the St. Lawrence Valley
By John William Dawson

Report of exploration of the glacial lake Agassiz in Manitoba
By Warren Upham
World bibliography and index of quaternary tephrochronology
World bibliography and index of quaternary tephrochronology
By C. M. Gold,J. A. Westgate

Notes on post-Pliocene deposits at Rivière-du-Loup, and Tadoussac
By John William Dawson