TY - JOUR T1 - The Midwest Urban Tree Index JF - Arboriculture & Urban Forestry (AUF) JO - JOA SP - 230 LP - 237 DO - 10.48044/jauf.1993.037 VL - 19 IS - 4 AU - Kenneth J. Schoon Y1 - 1993/07/01 UR - http://auf.isa-arbor.com/content/19/4/230.abstract ER -