United States life tables, 1890, 1901, 1910, and 1901-1910. Explanatory text, mathematical theory, computations, graphs, and original statistics, also tables of United States life annuities, life tables of foreign countries, mortality tables of life insurance companies
1921
United States life tables, 1890, 1901, 1910, and 1901-1910. Explanatory text, mathematical theory, computations, graphs, and original statistics, also tables of United States life annuities, life tables of foreign countries, mortality tables of life insurance companies
United States. Bureau of the Census
1921
Book digitized by Google and uploaded to the Internet Archive by user tpb. At head of title: Department of Commerce. Bureau of the Census. Sam L. Rogers, director