Vital statistics
Subtitle: an introduction to the science of demography
By: by George Chandler Whipple ....
Edition: 1st ed.
Publisher: John Wiley & sons, inc.; [etc., etc.]
Published: 1919
Place of publication: New York
Language: eng
Number of pages: 517
Subjects: Demography; Vital statistics
Notes: "References": p. 459-464.