RT Journal Article
SR Electronic
T1 Environmental Resources
JF Arboriculture & Urban Forestry (AUF)
JO JOA
FD International Society of Arboriculture
SP 193
OP 194
DO 10.48044/jauf.1978.048
VO 4
IS 9
A1 Maurice K. Goddard
YR 1978
UL http://auf.isa-arbor.com/content/4/9/193.abstract
AB