# water collection, treatment and supply

> group in classification of productive activities, NACE 36.0

**Wikidata**: [Q112122240](https://www.wikidata.org/wiki/Q112122240)  
**Source**: https://4ort.xyz/entity/water-collection-treatment-and-supply-q112122240


## References

1. Statistical Classification of Economic Activities in the European Community, Rev. 2 (2008)
2. International Standard Industrial Classification Rev. 4
3. [Source](http://statbel.fgov.be/nl/statistieken/gegevensinzameling/nomenclaturen/nacebel/)
4. Nomenclature d'activités française, rév. 2