| | Drug Enforcement Administration |
| | 2401 Jefferson Davis Highway Alexandria, VA 22301 USA |
| http://www.usdoj.gov/dea/ |
| drug - środki psychotropowe i zwalczanie narkomanii |
| 2002 | | 2002 DEA - Chemical Industry Conference Report | abs | | 15 | | str | 0,1 | mb |
| 2002 | | ECSTASY: ROLLING ACROSS EUROPE | abs | | 28 | | str | 1,1 | mb |