TY - JOUR AU - Mayhead, Gareth J. AU - Tittmann, Peter TI - Uncertain future for California's biomass power plants JF - California Agriculture JO - Calif Agr Y1 - 2012/01/01 VL - 66 IS - 1 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.v066n01p6 AB -