RT Journal Article SR Electronic T1 Communications For Urban Forestry JF Arboriculture & Urban Forestry (AUF) JO JOA FD International Society of Arboriculture SP 296 OP 300 DO 10.48044/jauf.1985.065 VO 11 IS 10 A1 Wagar, J. Alan YR 1985 UL http://auf.isa-arbor.com/content/11/10/296.abstract AB