- U.S. International Biological Program. Coniferous Forest Biome2
- Beck, S. M.1
- Driver, Charles H., 1921 1
- Gilmour, C. M.1
- Graham, Robin Lee Lambert1
- Heath, Brian E.1
- Lingg, A. J.1
- Minyard, Patrick Lealand1
- Philbrick, J. R.1
- Platt, R. L.1
- University Of Washington1
- Youngberg, C. T.1