LEMITMcElligott, Frank2017-03-142017-03-142007-12-1919940145http://hdl.handle.net/20.500.11875/553Documents the use of fictitious drug Checkpoint and their effects on narcotics enforcement.application-pdfenProduced under the auspices of LEMIT. Quotations from this paper must be cited.Control of narcoticsText2013/09/26