Yazar
Roger D Ottmar
8 cilt bulundu.
Roger D. Ottmar · National Wildfire Coordinating Group
10 sayfa · 1998
Forest site quality / Forest ecology / Fuelwood / Forests and forestry
Roger D Ottmar · U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
16 sayfa · 1985
Fuel / Analysis / Moisture / Measurement
Roger D Ottmar · U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Sayfa sayısı yok · 2001
Cerrado plants / Fuelwood / Biomass
Roger D Ottmar · U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
63 sayfa · 1990
Prescribed burning / Wood waste / Slash (Logging)
Roger D Ottmar · U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, Siuslaw National Forest
67 sayfa · 1989
Prescribed burning / Wood waste / Slash (Logging)
David V. Sandberg, Roger D. Ottmar, Janice L. Peterson · CreateSpace Independent Publishing Platform
84 sayfa · 2012
Kategori yok