Creator
- Forest Products Laboratory (U.S.)111
- Norris, Charles, B. (Charles Brazer), 1894 29
- U.S. International Biological Program. Coniferous Forest Biome28
- University Of Washington26
- Kuenzi, Edward W.18
- Oregon State University. Forest Research Laboratory17
- March, H. W.13
- Boller, Kenneth H.10
- Drow, John T.9
- Hann, David W.9
- Ericksen, Wilhelm S.8
- Mcburney, R. S.8
- Hanus, Mark L.7
- Doyle, D. V.5
- Kommers, William J.5
- Smith, C. B.5
- Mcintire, C. David4
- Raville, Milton E.4
- Zahn, John J.4
- Cheng, Shun3