PT  - JOURNAL ARTICLE
AU  - Kerstin G. von der Heide-Spravka
AU  - Gary W. Watson
TI  - Directional Variation in Growth of Trees
AID  - 10.48044/jauf.1990.040
DP  - 1990 Jul 01
TA  - Arboriculture &amp;amp; Urban Forestry (AUF)
PG  - 169--173
VI  - 16
IP  - 7
4099  - http://auf.isa-arbor.com/content/16/7/169.short
4100  - http://auf.isa-arbor.com/content/16/7/169.full
SO  - JOA1990 Jul 01; 16