TY - JOUR T1 - Lightning and Trees JF - Arboriculture & Urban Forestry (AUF) JO - JOA SP - 131 LP - 137 DO - 10.48044/jauf.1977.035 VL - 3 IS - 7 AU - George D. Freier Y1 - 1977/07/01 UR - http://auf.isa-arbor.com/content/3/7/131.abstract N2 - ER -