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By: Schuller, Reid. - Frenkel, Robert E. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)Edition:Publication info: [Portland, Or.?], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, [1981]Volume: no.375Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Botany Gifford Pinchot National Forest Steamboat Mountain Research Natural Area (Wash.) Washington (State)BHL Collections: