Aho, P. E., Wickman, B. E., & Roe, L. (1979). Decay in tops killed by Douglas-fir tussock moth in the Blue Mountains. Pacific Northwest Forest and Range Experiment Station, USDA Forest Service.
Chicago-Zitierstil (17. Ausg.)Aho, Paul E., Boyd E. Wickman, und Lee Roe. Decay in Tops Killed by Douglas-fir Tussock Moth in the Blue Mountains. Portland, Or: Pacific Northwest Forest and Range Experiment Station, USDA Forest Service, 1979.
MLA-Zitierstil (9. Ausg.)Aho, Paul E., et al. Decay in Tops Killed by Douglas-fir Tussock Moth in the Blue Mountains. Pacific Northwest Forest and Range Experiment Station, USDA Forest Service, 1979.
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