APA (7th ed.) Citation

Não informado. US Forest Service Research Note PNW. U.S. Forest Service.

Chicago Style (17th ed.) Citation

Não informado. US Forest Service Research Note PNW. Portland, Ore: U.S. Forest Service.

MLA (8th ed.) Citation

Não informado. US Forest Service Research Note PNW. U.S. Forest Service.

Warning: These citations may not always be 100% accurate.