Creator
- Espenas, Leif D.7
- Oregon Forest Products Laboratory2
- Oregon State University. Forest Research Laboratory2
- Western Dry Kiln Clubs2
- Forest Products Laboratory (U.S.)1
- Kozlik, Charles J.1
- Oregon State University. School Of Forestry1
- Western Dry Kiln Clubs. Meeting (22nd : 1971)1
- Western Dry Kiln Clubs. Meeting (6th : 1954 : Eureka, Calif.)1