TY - JOUR AU - Vice, Bob TI - Perspective: Incentives are key to ESA JF - California Agriculture JO - Calif Agr Y1 - 1995/11/01 VL - 49 IS - 6 SP - 6 EP - 6 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v049n06p6 AB -