TY - JOUR AU - Rochin, Refugio I. AU - Nuckton, Carole Frank TI - Illegal Mexican workers: Why they come JF - California Agriculture JO - Calif Agr Y1 - 1980/08/01 VL - 34 IS - 8 SP - 9 EP - 10 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v034n08p9 AB - Three theories are offered for illegal immigration-unemployment at home combined with demand for cheap labor here; ease of migration; and rapid assimilation into U. S. society.