Nowlan, Godfrey S. “The Changing Landscape of Earth Sciences in Canada: A Story of Erosion and Uplift. GAC Presidential Address, Annual Meeting, Quebec City Quebec, 18 May 1998”. Geoscience Canada 25, no. 2 (June 6, 1998). Accessed April 20, 2024. https://journals.lib.unb.ca/index.php/GC/article/view/3971.