RT Journal Article SR Electronic T1 Assessing Urban Forest Structure: Introduction JF Arboriculture & Urban Forestry (AUF) FD International Society of Arboriculture SP 333 OP 333 DO 10.48044/jauf.2008.045 VO 34 IS 6 A1 David J. Nowak A1 Robert W. Miller YR 2008 UL http://auf.isa-arbor.com/content/34/6/333.abstract AB