Hummel, S. S., Lake, F. K., & Watts, A. L. (2015). Using forest knowledge: How silviculture can benefit from ecological knowledge systems about beargrass harvesting sites. United States Department of Agriculture, Forest Service, Pacific Northwest Research Station.
Chicago Style (17th ed.) CitationHummel, Susan Stevens, Frank K. Lake, and Andrea L. Watts. Using Forest Knowledge: How Silviculture Can Benefit from Ecological Knowledge Systems About Beargrass Harvesting Sites. Portland, OR: United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2015.
MLA (9th ed.) CitationHummel, Susan Stevens, et al. Using Forest Knowledge: How Silviculture Can Benefit from Ecological Knowledge Systems About Beargrass Harvesting Sites. United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2015.