TY - JOUR T1 - Restructuring The Pge Line Clearance Program JF - Arboriculture & Urban Forestry (AUF) SP - 198 LP - 201 DO - 10.48044/jauf.1984.040 VL - 10 IS - 7 AU - David P. Van Bossuyt Y1 - 1984/07/01 UR - http://auf.isa-arbor.com/content/10/7/198.abstract N2 - ER -