PT - JOURNAL ARTICLE ED - , TI - Arboricultural Abstracts AID - 10.48044/jauf.2008.34.2.133 DP - 2008 Mar 01 TA - Arboriculture & Urban Forestry (AUF) PG - 133--134 VI - 34 IP - 2 4099 - http://auf.isa-arbor.com/content/34/2/133.short 4100 - http://auf.isa-arbor.com/content/34/2/133.full