American-Canadian mortality investigation : based on the experience of life insurance companies of the United States and Canada during the years 1900 to 1915, inclusive on policies issued from 1843 to 1914, inclusive
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American-Canadian mortality investigation : based on the experience of life insurance companies of the United States and Canada during the years 1900 to 1915, inclusive on policies issued from 1843 to 1914, inclusive
The Actuarial Society of America, 1918-1919
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