MICROFICHEi’ REFERENCE LIBRARY A project of Volunteers in Asia Double-Drum Sawdust Stove USDA Forest Service Res-earth Note NE-208 by: Jeffery L. Wartluft Published by: United States Department of Agriculture Forest Service 6816 Market Street Upper Da rby, PA 19082 USA Available from: United States Department of Agriculture Forest Service 6816 Market Street Upper Darby, PA 19082 USA Reproduction of this microfiche document in any form is subject to the same restrictions as those of the original document. USDA FOREST SERVICERESEARCHNOTENE-208