TY - JOUR T1 - Abstracts JF - Arboriculture & Urban Forestry (AUF) JO - JOA SP - 128 LP - 128 DO - 10.48044/joa.1985.11.4.128 VL - 11 IS - 4 A2 - , Y1 - 1985/04/01 UR - http://auf.isa-arbor.com/content/11/4/128.abstract ER -