NA합ES UNIDAS. Division of Narcotic Drugs
Rapid testing methods of drugs of abuse : manual for use by national law enforcement and narcotics laboratiry personnel
. - New York : Division of Narcotic Drugs, 1988
. - 41 p.; 30 cm
ORGANIZA플O DAS NA합ES UNIDAS / GUIA DE INFORMA플O / TESTE DE DROGA /