TY - JOUR AU - Takele, Etaferahu TI - Wine grape establishment and production in southern California JF - California Agriculture JO - Calif Agr Y1 - 1990/09/01 VL - 44 IS - 5 SP - 36 EP - 37 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v044n05p36 AB - An economic study of vineyard costs in the major wine grape production area of southern California indicates that establishment and production costs exceed returns.