TY - JOUR AU - Hoddle, Mark S. AU - Mace, Kevi AU - Steggall, John TI - Proactive biological control: A cost-effective management option for invasive pests JF - California Agriculture JO - Calif Agr Y1 - 2018/09/17 VL - 72 IS - 3 SP - 148 EP - 150 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://dx.doi.org/10.3733/ca.2018a0027 L3 - 10.3733/ca.2018a0027 AB -