Creator
- Forest Products Laboratory (U.S.)3
- Oregon State Agricultural College. Agricultural Experiment Station2
- Breithaupt, L. R. (Le Roy), 1886 1
- Hoffman, C. S. (Charles Sumner)1
- Oregon State College. Agricultural Experiment Station1
- Rietz, Raymond Carl, 1901 1
- Robinson, Brittain B. (Brittain Bragunier), 1899 1
- Schoth, H. A. (Harry August), 1891 1