PT - JOURNAL ARTICLE ED - , TI - Abstract AID - 10.48044/joa.1985.11.10.300 DP - 1985 Oct 01 TA - Arboriculture & Urban Forestry (AUF) PG - 300--300 VI - 11 IP - 10 4099 - http://auf.isa-arbor.com/content/11/10/300.short 4100 - http://auf.isa-arbor.com/content/11/10/300.full SO - JOA1985 Oct 01; 11