On the effect of migrations in disturbing local rates of mortality, as exemplified in the statistics of London and the surrounding country, for the years 1851-60 : being a paper read before the Institute of Actuaries / by Thomas A. Welton.
- Welton, Thomas A. (Thomas Abercrombie), 1835-1918.
- Date:
- 1871
Licence: Public Domain Mark
Credit: On the effect of migrations in disturbing local rates of mortality, as exemplified in the statistics of London and the surrounding country, for the years 1851-60 : being a paper read before the Institute of Actuaries / by Thomas A. Welton. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
8/54 (page 4)