Twenty-five years of health progress
Subtitle: a study of the mortality experience among the industrial policyholders of the Metropolitan Life Insurance Company 1911 to 1935
By: by Louis I. Dublin ... and Alfred J. Lotka ... with the collaboration of the staff of the Statistical Bureau.
Contributors: Lotka, Alfred J. 1880-1949, joint author.; Metropolitan Life Insurance Company, New York Statistical Bureau.; Metropolitan Life Insurance Company.
Publisher: Metropolitan Life Insurance Company
Published: 1937
Place of publication: New York; San Francisco [etc.]
Language: eng
Number of pages: 611
Subjects: Mortality; Death -- Causes; Public health; United States -- Statistics, Vital