Vintage Clip Art and Illustrations | Oak Tree "Old engraving of an oak tree, isolated on white. Scanned at 600 DPI with very high resolution. Published in Systematischer Bilder-Atlas zum Conversations ...

Urban Tree Risk Management: A Community Guide to Program Design and Implementation by Jill D. Pokorny. Publication date 2003 Topics Safety, Forest health, Silviculture, Forests, Hazardous trees ...

Tree root systems are seldom on the minds of forest owners, tree planters, and general dendrophiles. Roots are rarely exposed, and so misconceptions about how they grow and function can influence ...