00467nam a2200085Ia 4500100001600000245004600016260000900062520029100071583001900362  aStone, Carl  aHard drugs use in a black island society.  c1991  aReports on a national survey on drug use carried out in Jamaica in 1990.  The study was intended to generate reliable base line data on the magnitude of the drug use problem in Jamaica and to provide important indicators with which to guide the demand reduction programmes and policies.  c3/7/00kM2LMGR