Dublin, Louis Israel, 1882-1969.
Mortality statistics of insured wage-earners and their families; experience of the Metropolitan Life Insurance Company, Industrial Department, 1911 to 1916, in the United States and Canada, by Louis I. Dublin ... with the collaboration of Edwin W. Kopf ... and George H. Van Buren ...
New York, Metropolitan Life Insurance Company, 1919.
United States -- Statistics, Vital.
Kopf, Edwin William, 1888-
Van Buren, George H.
Metropolitan Life Insurance Company.
Philadelphia Area Center for History of Science
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