On the rate of mortality at early periods of life, the age at marriage, the number of children to a marriage, the length of a generation and other statistics of families in the upper and professional classes
By: by Charles Ansell, jun
Publisher: University Microfilms International
Published: 1976
Place of publication: Ann Arbor, Mich
Language: eng
Number of pages: 88
Subjects: Mortality; Vital Statistics
Other titles: On the rate of mortality at early periods of life ...
Notes: Reprint of the 1874 ed. published by National Life Assurance Society, London.