RT Journal Article
SR Electronic
T1 Abstract
JF Arboriculture & Urban Forestry (AUF)
FD International Society of Arboriculture
SP 217
OP 217
DO 10.48044/joa.1981.7.8.217
VO 7
IS 8
YR 1981
UL http://auf.isa-arbor.com/content/7/8/217.abstract
AB