RT Journal Article
SR Electronic
T1 Abstract
JF Arboriculture & Urban Forestry (AUF)
JO JOA
FD International Society of Arboriculture
SP 215
OP 215
DO 10.48044/joa.1990.16.8.215
VO 16
IS 8
YR 1990
UL http://auf.isa-arbor.com/content/16/8/215.abstract
AB