PT - JOURNAL ARTICLE ED - International Society of Arboriculture TI - New Books AID - 10.48044/joa.1994.20.2.139 DP - 1994 Mar 01 TA - Arboriculture & Urban Forestry (AUF) PG - 139--139 VI - 20 IP - 2 4099 - http://auf.isa-arbor.com/content/20/2/139.short 4100 - http://auf.isa-arbor.com/content/20/2/139.full SO - JOA1994 Mar 01; 20