RT Journal Article SR Electronic T1 Bacterial Leaf Scorch of Landscape Trees Caused by Xylella Fastidiosa JF Arboriculture & Urban Forestry (AUF) JO JOA FD International Society of Arboriculture SP 57 OP 63 DO 10.48044/jauf.1992.013 VO 18 IS 2 A1 James L. Sherald A1 Stanley J. Kostka YR 1992 UL http://auf.isa-arbor.com/content/18/2/57.abstract AB