Extending the human life span : social policy and social ethics /

"NSF/RA 770123."

How to prolong life : an inquiry into the cause of old age and natural death, showing the diet and agents best adapted for a lengthened prolongation of human life on earth : rejuvenescence by means of phosphorus & distilled water /

Mode of access: Internet.

A comparative view of the mortality of the human species, at all ages; and of the diseases and casualties by which they are destroyed or annoyed ...

Later ed. published under title: An arithmetical and medical analysis of the diseases and mortality of the human species.