# Light in relation to tree growth

> Washington, D.C.: U.S. Dept. of Agriculture, Forest Service, 1911.

**Wikidata**: [Q51499613](https://www.wikidata.org/wiki/Q51499613)  
**Source**: https://4ort.xyz/entity/light-in-relation-to-tree-growth


## References

1. Biodiversity Heritage Library
2. Internet Archive