TY - JOUR T1 - Abstracts JF - Arboriculture & Urban Forestry (AUF) SP - 151 LP - 151 DO - 10.48044/joa.1984.10.5.151 VL - 10 IS - 5 A2 - , Y1 - 1984/05/01 UR - http://auf.isa-arbor.com/content/10/5/151.abstract N2 - ER -