Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.Title22nd INTERNATIONAL GEOGRAPHICAL CONGRESS, 1972.PublicationCanadian Geographer, 1969, Vol 13, Issue 3, p289ISSN0008-3658Publication typeArticleDOI10.1111/j.1541-0064.1969.tb00963.x