LEMITScofield, Tom2017-03-142017-03-142007-12-2919900186http://hdl.handle.net/20.500.11875/609Discusses the different methods of patrolling that help deal with the street drug problem.application-pdfenProduced under the auspices of LEMIT. Quotations from this paper must be cited.Police patrolnarcotics control2013/09/26Text