An edition of Essais optimistes (1907)
The prolongation of life
optimistic studies
By Elie Metchnikoff
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Publish Date
1908
Publisher
G.P. Putnam
Language
eng
Pages
343
Description:
subjects: Hygiene, Longevity, Miscellanea, Old age, Old age., Rejuvenation, Social conditions, Aging, Older people, Life Expectancy