TY - JOUR AU - Rochin, Refugio I. TI - Farm mechanization research: Assessing the consequences JF - California Agriculture JO - Calif Agr Y1 - 1978/08/01 VL - 32 IS - 8 SP - 8 EP - 10 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v032n08p8 AB - Monies expended on mechanization research can gield significantly high net returns to society, despite evidence of large adjustment costs.