TY - JOUR T1 - Utility Line Clearance in Our Urban Forests JF - Arboriculture & Urban Forestry (AUF) JO - JOA SP - 62 LP - 64 DO - 10.48044/jauf.1987.010 VL - 13 IS - 2 AU - Eric S. Ulrich Y1 - 1987/02/01 UR - http://auf.isa-arbor.com/content/13/2/62.abstract N2 - ER -