PT - JOURNAL ARTICLE ED - , TI - Arboricultural Abstracts AID - 10.48044/joa.2002.28.3.159 DP - 2002 May 01 TA - Arboriculture & Urban Forestry (AUF) PG - 159--160 VI - 28 IP - 3 4099 - http://auf.isa-arbor.com/content/28/3/159.short 4100 - http://auf.isa-arbor.com/content/28/3/159.full SO - JOA2002 May 01; 28