TY - JOUR TI - Issues in the Production and Dissemination of Gang Statistics: An Ethnographic Study of a Large Midwestern Police Gang Unit T2 - Crime & delinquency VL - 49 IS - 3 EP - 516 AU - Katz, Charles M. PY - 2003 LA - Undetermined SP - 485 SN - 1552-387X UR - http://dx.doi.org/10.1177/0011128703049003007 ER -