The law of human increase, or population based on physiology and psychology / by Nathan Allen.
- Nathan Allen
- Date:
- 1868
Licence: Public Domain Mark
Credit: The law of human increase, or population based on physiology and psychology / by Nathan Allen. 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.
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