RT Journal Article
SR Electronic
T1 Abstract
JF Arboriculture & Urban Forestry (AUF)
FD International Society of Arboriculture
SP 97
OP 97
DO 10.48044/joa.1977.3.5.97
VO 3
IS 5
YR 1977
UL http://auf.isa-arbor.com/content/3/5/97.abstract
AB