000 006000000a22002290004500
001 330162
090 _a330162
100 _a20220318 pory50
101 _aeng
200 _aMicrogram Bulletin
207 _aVol.20, nÂș10
210 _aWashington
_d1987
_cDrug Enforcement Administration
215 _c29 cm
326 _aMensal
311 _aoferta desde 1987-1999, 2002-2002
710 _aU. S. Drug Enforcement Administration
_9320118
711 _aU. S.. Department of Justice
_9102464
920 _an
921 _aa