# A Complete Treatise on Agriculture

> 17th-century book by Xu Guangqi

**Wikidata**: [Q10895097](https://www.wikidata.org/wiki/Q10895097)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Complete_Treatise_on_Agriculture)  
**Source**: https://4ort.xyz/entity/a-complete-treatise-on-agriculture