- Forest Products Laboratory (U.S.)41
- Hansbrough, J. R. (John Raymond), 1903 3
- Luxford, R. F. (Ronald Floyd), 1889 3
- Atherton, George H.2
- Devallance, David B.2
- Oregon State University. Forest Research Laboratory2
- United States. Division Of Forest Pathology2
- Atherton, George H. (George Harry), 1920 19871
- Babb, Michael G.1
- Barnes, John R.1
- Baskin, Richard1
- Burnard, Michael D.1
- Clark, Randy Jon1
- Corder, Stanley E.1
- Currier, Raymond A.1
- Dancer, Eric R.1
- Davis, E. M. (Edward Manning), 1891 1
- Dougal, Edward Francis1
- Duncan, Catherine G. (Catherine Gross), 1908 19681
- Ferrari, Charles J.1