00496nam a2200097Ia 450000500170000010000160001724500460003326000090007952002910008858300190037920260716043304.0  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