Title |
Measuring the deterrent effect of enforcement operations on drug smuggling, 1991-1999 / prepared for Office of National Drug Control Policy, Office of Programs, Budget, Research and Evaluations, United States Coast Guard, Office of Law Enforcement, United States Customs Service under HHS contract no. 282-98-006, task order number 3 ; prepared by Abt Associates, Inc ; authors, Mary Layne ... [et al.]. |
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