edited by Roch Choquette, John Wolforth, Marcien Villemure = L'enseignement de la géographie au Canada / sous la direction de Roch Choquette, John Wolforth, Marcien Villemure
edited by Edgar L. Jackson ; published with the assistance of the Western Division, Canadian Association of Geographers and the Department of Geography, the University of Alberta
edited by Edgar L. Jackson ; published with the assistance of the Western Division, Canadian Association of Geographers and the Department of Geography, the University of Alberta