Home › Authors › David Orwig 👤 David Orwig 2 books Books by David Orwig Woody Vegetation and Fuel Surv Woody Vegetation and Fuel Survey for Evaluating Wildfire Hazard in Spotsylvania Battlefield 2013 Woody Vegetation and Fuel Surv Woody Vegetation and Fuel Survey for Evaluating Wildfire Hazard in Three Fredericksburg Battlefields 2013