9 books
Effect of Wildfire on Soil Wettability in the High Cascades of Oregon (Classic Reprint)
The Effect of Logging and Slash Burning on Understory Vegetation in the H. J. Andrews Experimental Forest (Classic Reprint)
Mass Soil Movements in the H. J. Andrews Experimental Forest (Classic Reprint)
The Effect on Vegetation and Soil Temperature of Logging Flood-Plain White Spruce (Classic Reprint)
Control of Depth to Permafrost and Soil Temperature by the Forest Floor in Black Spruce/Feathermoss Communities (Classic Reprint)
Hydrologic Properties of Soils on Three Small Watersheds in the Western Cascades of Oregon (Classic Reprint)
Grass-Legume Mixtures for Roadside Soil Stabilization (Classic Reprint)
Some Effects of Logging and Slash Burning on Physical Soil Properties in the Corvallis Watershed (Classic Reprint)
Natural Vegetation of Oregon and Washington.