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duane r freeman
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Tables for predicting the slash weight of shortleaf pine
Duane R. Freeman · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Sayfa sayısı yok · 1983
Forest management / Slash (Logging)
Handbook for predicting slash weight in the Northeast
Duane R. Freeman · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
23 sayfa · 1982
Forest management / Slash (Logging) / Weight