TY - JOUR AU - Hedges, Trimble R. AU - Bailey, Warren R. AU - Shultis, Arthur TI - State's productive capacity: Changes in resource requirements in fertilizer, pesticides, equipment, and labor supplies needed to reach 1955 goals JF - California Agriculture JO - Calif Agr Y1 - 1952/10/01 VL - 6 IS - 10 SP - 2 EP - 12 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v006n10p2 AB -