PT - JOURNAL ARTICLE ED - , TI - Arboricultural Abstracts AID - 10.48044/jauf.2007.33.4.300 DP - 2007 Jul 01 TA - Arboriculture & Urban Forestry (AUF) PG - 300--301 VI - 33 IP - 4 4099 - http://auf.isa-arbor.com/content/33/4/300.short 4100 - http://auf.isa-arbor.com/content/33/4/300.full