TY - JOUR T1 - A Practical Guide for Diagnosing Root Rot in Ornamentals JF - Arboriculture & Urban Forestry (AUF) SP - 294 LP - 297 DO - 10.48044/jauf.1991.065 VL - 17 IS - 11 AU - Pavel Svihra Y1 - 1991/11/01 UR - http://auf.isa-arbor.com/content/17/11/294.abstract N2 - ER -