RT Journal Article
SR Electronic
T1 Managing Our Green World
JF Arboriculture & Urban Forestry (AUF)
JO JOA
FD International Society of Arboriculture
SP 46
OP 47
DO 10.48044/jauf.1978.010
VO 4
IS 2
A1 Hyland R. Johns
YR 1978
UL http://auf.isa-arbor.com/content/4/2/46.abstract