RT Journal Article
SR Electronic
T1 Abstract
JF Arboriculture & Urban Forestry (AUF)
JO JOA
FD International Society of Arboriculture
SP 136
OP 136
DO 10.48044/joa.1985.11.5.136
VO 11
IS 5
YR 1985
UL http://auf.isa-arbor.com/content/11/5/136.abstract