TY - JOUR T1 - Arboricultural Abstracts JF - Arboriculture & Urban Forestry (AUF) JO - JOA SP - 56 LP - 57 DO - 10.48044/joa.2003.29.1.056 VL - 29 IS - 1 A2 - , Y1 - 2003/01/01 UR - http://auf.isa-arbor.com/content/29/1/56.abstract ER -