PT - JOURNAL ARTICLE ED - , TI - ARBORICULTURAL ABSTRACTS AID - 10.48044/jauf.2007.33.1.71 DP - 2007 Jan 01 TA - Arboriculture & Urban Forestry (AUF) PG - 71--72 VI - 33 IP - 1 4099 - http://auf.isa-arbor.com/content/33/1/71.short 4100 - http://auf.isa-arbor.com/content/33/1/71.full