The prolongation of life
Subtitle: optimistic studies
By: by Élie Metchnikoff ; English translation edited by P. Chalmers Mitchell
Publisher: Heinemann; Putnam
Published: 1907
Place of publication: London; New York
Language: eng
Number of pages: 343
Subjects: Longevity; Hygiene
Work titles: Essais optimistes
Notes: Translation of Essais optimistes.

Includes bibliographic references and index.