TY - JOUR T1 - Sex Pheromone Traps: A Breakthrough in Controlling Borers of Ornamental Trees and Shrubs JF - Arboriculture & Urban Forestry (AUF) JO - JOA SP - 181 LP - 183 DO - 10.48044/jauf.1978.043 VL - 4 IS - 8 AU - D.G. Nielsen Y1 - 1978/08/01 UR - http://auf.isa-arbor.com/content/4/8/181.abstract N2 - ER -