MKC^S  ^!irT      "-15 
AS  Académie  royale  des  sciences, 
24.2  des  lettres  et  des  beaux-arts 
BJ4  de  Belgique 
no. 60-61         Annuaire 
PLEASE  DO  NOT  REMOVE 
CARDS  OR  SLIPS  FROM  THIS  POCKET 
UNIVERSITY  OF  TORONTO  LIBRARY 
