# Brief information on pine leaf scale and its control

> Washington, D.C. :U.S. Department of Agriculture, Bureau of Entomology,1916. | U.S. Department of Agriculture

**Wikidata**: [Q51450197](https://www.wikidata.org/wiki/Q51450197)  
**Source**: https://4ort.xyz/entity/brief-information-on-pine-leaf-scale-and-its-control


## References

1. Biodiversity Heritage Library
2. Internet Archive
3. [Fatcat](https://api.fatcat.wiki/v0/release/lcl27hufhveplf6222qhvvuiyu)