# On Youth, Old Age, Life and Death, and Respiration

> book by Aristoteles

**Wikidata**: [Q2155078](https://www.wikidata.org/wiki/Q2155078)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/On_Youth,_Old_Age,_Life_and_Death,_and_Respiration)  
**Source**: https://4ort.xyz/entity/on-youth-old-age-life-and-death-and-respiration