About David A. Worton Books by David A. Worton Dominion Bureau of Statistics A History of Canada's Central Statistical Office and Its Antecedents, 1841-1972 by (author) David A. Worton Bureau fédéral de la statistique Les origines et l'evolution du bureau central de la statistique au Canada, 1841- 1972 by (author) David A. Worton
