PT - JOURNAL ARTICLE AU - William Flemer III TI - Mixing Species of Shade Trees for Beauty and Safety AID - 10.48044/jauf.1981.013 DP - 1981 Mar 01 TA - Arboriculture & Urban Forestry (AUF) PG - 57--63 VI - 7 IP - 3 4099 - http://auf.isa-arbor.com/content/7/3/57.short 4100 - http://auf.isa-arbor.com/content/7/3/57.full