RT Journal Article
SR Electronic
T1 Abstract
JF Arboriculture & Urban Forestry (AUF)
JO JOA
FD International Society of Arboriculture
SP 80
OP 80
DO 10.48044/joa.1975.1.4.80
VO 1
IS 4
YR 1975
UL http://auf.isa-arbor.com/content/1/4/80.abstract