TY - JOUR AU - Stumbos, John TI - Lygus study validates treatment thresholds JF - California Agriculture JO - Calif Agr Y1 - 2005/04/01 VL - 59 IS - 2 SP - 64 EP - 64 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v059n02p64 AB -