TY - JOUR T1 - The ABCs Field Guide to Young and Small Tree Pruning. Visual Identification Series. JF - Arboriculture & Urban Forestry (AUF) SP - 49 LP - 50 DO - 10.48044/jauf.2015.006 VL - 41 IS - 1 A2 - Harper, Richard W. Y1 - 2015/01/01 UR - http://auf.isa-arbor.com/content/41/1/49.abstract N2 - ER -