RT Journal Article
SR Electronic
T1 Abstarct
JF Arboriculture & Urban Forestry (AUF)
FD International Society of Arboriculture
SP 36
OP 36
DO 10.48044/joa.1977.3.2.36
VO 3
IS 2
YR 1977
UL http://auf.isa-arbor.com/content/3/2/36.abstract
AB