TY - JOUR AU - Day, Boysie E. TI - Confrontation at the cash register JF - California Agriculture JO - Calif Agr Y1 - 1973/04/01 VL - 27 IS - 4 SP - 2 EP - 2 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v027n04p2 AB -