2 results filtered with: Kopf, Edwin W. (Edwin William), 1888-
- Books
Cancer mortality among insured wage earners and their families : the experience of the Metropolitan Life Insurance company, Industrial Department, 1911 to 1922 / by Louis I. Dublin, Edwin W. Kopf, George H. Van Buren.
Dublin, Louis I. (Louis Israel), 1882-1969.Date: 1925- Books
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.
Dublin, Louis I. (Louis Israel), 1882-1969.Date: 1919