National authorities empowered to issue certificates and authorizations for the import and export of narcotic drugs and psychotropic substances
Card's contents:545,643 National authorities empowered to issue certificates and authorizations for the import and export of narcotic drugs and psychotropic substances. - New York : United Nations, 1988. - IX, [1], 73 s. ; 25 cm Tyt. oraz tekst część, również w jęz. fr. ros. i hisz. ISSN 0251-6799