Creator
- Brown, Barbara G.6
- Istok, Jonathan D.6
- Katz, Richard W.6
- Murphy, Allan H.6
- Boersma, Larry4
- Bates, Earl M.2
- Bottero, J. S.2
- Froehlich, Henry A.2
- Gilbert, W. E.2
- Mcnabb, David H.2
- Oregon State University. Agricultural Experiment Station2
- Oregon State University. Extension Service2
- Pillsbury, R. Dale2
- Still, R. E.2
- U.S. International Biological Program. Coniferous Forest Biome2
- University Of Washington2
- Burt, Wayne V.1
- Coote, George, 1842 19081
- Emmingham, William H.1
- Lundburg, G. A.1