References
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- Hansen, H. P., 1947: Postglacial forest succession, climate and chronology in the Pacific Northwest. — Amer. Phil. Soc. Trans. 37: 1–130.
- Heusser, C. J., 1977: Quanternary palynology of the Pacific slope of Washington. — Quaternary Res. 8: 282–306.
- Jones, G. T. & Tsukada, M., 1981: Paleoecology in the Pacific Northwest II. Cladoceran succession. — Verh. Internat. Verein. Limnol. 21: 738–744.
- Maher, L. J., 1972: Absolute pollen diagram of Redrock Lake. Boulder County, Colorado. — Quaternary Res. 2: 531–553.
- Plummer, F. C., 1900: Mount Rainer forest reserve, Washington. — U. S. Geol. Surv. 21st Annu. Rep. to Secretary Interior IV. Forest Reserves, 1899–1900: 81–144.
- Porter, S. C., 1970: Glacier recession in the southern and central Puget Lowland, Washington, between 14,000 and 13,000 years B. P. — Amer. Quaternary Assoc. 1st Meeting (Abst.): 107.
- Tsukada, M., 1980: The history of Japanese cedar: The last 15,000 years. — Kagaku (Science), Iwanami Shoten, Tokyo 50: 538–546.
- Waring, R. H. & J. F. Franklin, 1979: Evergreen coniferous forests of the Pacific Northwest. — Science 204: 1380–1386.