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               Thursday, October 1, 1998  
                Branched polymers and the Ariadne length 4:00-5:00 p.m. 
              Sand dunes: how they form, how they move 8:00-9:00 p.m. 
                 
                 
                The second lecture is suitable for a general audience. 
                University of Toronto Earth Sciences Building, Room 1050  
                5 Bancroft Ave. Toronto  
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