Diagrams of international vital statistics
Subtitle: together with a table of correlation coefficients between birth and death-rates, &c
By: by C. V. Drysdale
Contributors: Royal College of Surgeons of England
Publisher: William Bell
Published: 1912
Place of publication: London
Language: eng
Number of pages: 19
Subjects: Vital Statistics
Notes: 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.

The Royal College of Surgeons of England.

'With description in English and Esperanto' - cover.