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Filtering by: Subject Essences and essential oils -- Analysis Commencement Year Unknown

The conifer leaf oil industry

Creator:

Schorger, A. W. (Arlie William), 1884-1972 and Forest Products Laboratory (U.S.)

Resource Type:

Technical Report

Full Text:

consumption of spruc e and hemlock oil is estimated at 40,000 to 50,000 pounds . It is quoted at 45 to 60
Volatile oil from western juniper

Creator:

Kurth, E. F. (Ervin Frank), Ross, John Daryl, and Oregon Forest Products Laboratory

Resource Type:

Technical Report

Full Text:

distilled. The volatile oil was recovered, and its composition and yield determined. The wood was reduced