An edition of Growth of Douglas-fir, ponderosa pine, and western larch seedlings following seed treatment with 30 percent hydrogen peroxide (1970)
Growth of Douglas-fir, ponderosa pine, and western larch seedlings following seed treatment with 30 percent hydrogen peroxide
By James W. Edgren
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Publish Date
1970
Publisher
Pacific Northwest Forest and Range Experiment Station, U.S.D.A. Forest Service
Language
eng
Pages
-
Description:
subjects: Seeds, Ponderosa pine, Western larch, Douglas fir, Seed treatment