RT Journal Article
SR Electronic
T1 Abstracts
JF Arboriculture & Urban Forestry (AUF)
FD International Society of Arboriculture
SP 93
OP 93
DO 10.48044/joa.1991.17.4.93
VO 17
IS 4
YR 1991
UL http://auf.isa-arbor.com/content/17/4/93.abstract
AB