The Prolongation of Life: Optimistic Studies
by Metchnikoff, Elie · en · published 2016-03-21
A free public domain ebook from Project Gutenberg. Hygiene; Longevity; Aging; Older people -- Social conditions
About this book
The Prolongation of Life: Optimistic Studies is one of 76,000+ free public-domain ebooks indexed in the SENTINEL Books catalog, sourced from Project Gutenberg. Published 2016-03-21, written in en, classified under QP; RA in the Library of Congress system.
Subjects: Hygiene; Longevity; Aging; Older people -- Social conditions
Bookshelves: Category: Science - Biology; Category: Health & Medicine; Category: Old Age & the Elderly