# The cottony grass scale

> Orono: Maine Agricultural Experiment Station, 1905.

**Wikidata**: [Q51460573](https://www.wikidata.org/wiki/Q51460573)  
**Source**: https://4ort.xyz/entity/the-cottony-grass-scale


## References

1. Biodiversity Heritage Library
2. Internet Archive
3. [Fatcat](https://api.fatcat.wiki/v0/release/bz6qng7hfjbsdeknqgsrsln66y)