Changes in mortality trends: England and Wales, 1931-1961 : a study of trends in the death rates in England and Wales analyzed by sex, age, and cause of death as part of a survey of trends in the United States and other countries /
Hubert Campbell.
- 1 online resource (3 unnumbered pages, 49 pages) : illustrations.
- Vital and health statistics. Series 3, Analytical studies ; number 3 Public Health Service publication ; no. 1000-series 3-no. 3 .
- Vital and health statistics. Series 3, Analytical studies ; no. 3. Public Health Service publication ; no. 1000. .