1. Mineral and gas transfer in the forest-floor—a phase model approach;Cole,1968
2. Cedar River Research—a Program for Studying the Pathways, Rates, and Processes of Elemental Cycling in a Forest Ecosystem;Cole,1968
3. The Biomass and Nutrient Flux in a Second-Growth Douglas-fir Ecosystem;Dice,1970
4. Soil Properties Related to Forest Type and Productivity on the Lee Forest, Snohomish County Washington;Forristall,1954
5. Vegetation in Washington and Oregon;Franklin;U.S.D.A. Forest Service Research Paper PNW 80,1969