# On our knowledge of the causes of the phenomena of organic nature

> book by Thomas Henry Huxley

**Wikidata**: [Q51513782](https://www.wikidata.org/wiki/Q51513782)  
**Source**: https://4ort.xyz/entity/on-our-knowledge-of-the-causes-of-the-phenomena-of-organic-nature-q51513782


## References

1. Biodiversity Heritage Library
2. Internet Archive