Vegetational history and geochronology of several sites in South Southwestern Ontario with discussion on mastodon extinction in Southern Ontario
By: by Cathie Eileen Winn. --
Publisher: Dept. of Earth Sciences, Brock University
Published: 1977
Place of publication: St. Catharines [Ont
Language: eng
Number of pages: 374
Subjects: Mastodons.; Geological time.; Geology -- Ontario, Southern -- Surveys.; Vegetation and climate -- Ontario, Southern.