TY - JOUR T1 - Abstracts JF - Arboriculture & Urban Forestry (AUF) JO - JOA SP - 111 LP - 111 DO - 10.48044/joa.1985.11.4.111 VL - 11 IS - 4 A2 - , Y1 - 1985/04/01 UR - http://auf.isa-arbor.com/content/11/4/111.abstract N2 - ER -