RT Journal Article
SR Electronic
T1 Abstract
JF Arboriculture & Urban Forestry (AUF)
JO JOA
FD International Society of Arboriculture
SP 77
OP 77
DO 10.48044/joa.1987.13.3.77
VO 13
IS 3
YR 1987
UL http://auf.isa-arbor.com/content/13/3/77.abstract
AB