TY - JOUR T1 - Participant Citizenship in a Marginal Group: Union Mobilization of California Farm Workers AU - Denney, Michael PY - 1979 SP - 330 EP - 337 JO - American Journal of Political Science VL - 23 IS - 2 SN - 0092-5853 UR - http://www.jstor.org/stable/2111005 ER -