RT Journal Article SR Electronic T1 Abstract JF Arboriculture & Urban Forestry (AUF) JO JOA FD International Society of Arboriculture SP 343 OP 343 DO 10.48044/joa.1985.11.11.343 VO 11 IS 11 YR 1985 UL http://auf.isa-arbor.com/content/11/11/343.abstract AB