RT Journal Article
SR Electronic
T1 Directional Variation in Growth of Trees
JF Arboriculture & Urban Forestry (AUF)
JO JOA
FD International Society of Arboriculture
SP 169
OP 173
DO 10.48044/jauf.1990.040
VO 16
IS 7
A1 Kerstin G. von der Heide-Spravka
A1 Gary W. Watson
YR 1990
UL http://auf.isa-arbor.com/content/16/7/169.abstract
AB