00716nam a2200169   4500001000700000100004100007101000800048200012300056210004700179215001700226300001700243330014800260606004200408606002700450606001900477710005000496392497  a20140320d1988       y0pory50      ba  aeng  aRapid testing methods of drugs of abuseemanual for use by national law enforcement and narcotics laboratiry personnel  aNew YorkcDivision of Narcotic Drugsd1988  a41 p.d30 cm  a(DCITE 169).  aContents. Introduction. I. general considerations. II. Procedures. III. Proposed training programme for chemical field testing. Annex-reagents.  aORGANIZAÇÃO DAS NAÇÕES UNIDAS  aGUIA DE INFORMAÇÃO  aTESTE DE DROGA  aNAÇÕES UNIDASbDivision of Narcotic Drugs