Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. Title from cover Kept up to date by annual supplements, Vols. for 1922-1925 issued by the Bureau of Statistics and Information of the Dept. of Internal Affairs; 1926-1967 by the Bureau of Statistics of the Dept. of Internal Affairs; 1968 by the Bureau of Statistics, Dept. of Commerce; 1969-1970 by the Division of Statistics, Bureau of Industrial Development; 1971- by the Bureau of Statistics, Dept. of Commerce; 1977- by the Bureau of Statistics, Research and Planning, Dept. of Commerce