TY - JOUR T1 - ASCA Recommendations for Modification of the ISTC Shade Tree Evaluation Formula JF - Arboriculture & Urban Forestry (AUF) JO - JOA SP - 35 LP - 38 DO - 10.48044/jauf.1975.009 VL - 1 IS - 2 AU - Lewis C. Chadwick Y1 - 1975/02/01 UR - http://auf.isa-arbor.com/content/1/2/35.abstract ER -