RT Article T1 Organizational approaches to drug law enforcement by local police departments in the United States: Specialized drug units and participation in multi-agency drug task forces JF Justice research and policy VO 11 SP 45 OP 75 A1 Lombardo, Robert M. A2 Olson, David E. LA English YR 2009 UL https://krimdok.uni-tuebingen.de/Record/191264228X DO 10.3818/JRP.11.2009.45