 | | Drug abuse - Exhibitions |
 | | Drug abuse - India |
(2) | | Drug abuse - Prevention |
(4) | | Drug abuse - Study and teaching |
 | | Drug abuse - Teaching aids |
 | | Drug abuse - Thailand |
(5) | | Drug abuse - Treatment |
 | | Drug abuse - Workshops |
(2) | | Drug abuse and crime |
 | | Drug abuse and crime - Afghanistan |
 | | Drug abuse and crime - Central asia |
(4) | | Drug abuse and crime – Periodicals. |
(2) | | Drug abuse surveys - Afghanistan |
(4) | | Drug abuse surveys – Afghanistan. |
 | | Drug abuse – Afghanistan – Badakhshan. |
 | | Drug abuse – Afghanistan – Periodicals. |
(7) | | Drug abuse – Afghanistan – Prevention. |
 | | Drug abuse – Afghanistan. |
 | | Drug abuse – Bibliography. |
 | | Drug abuse – Periodicals. |
 | | Drug abuse – Prevention – Afghanistan – bibliography |
(9) | | Drug abuse – Prevention – Afghanistan. |
(2) | | Drug abuse – Prevention. |
 | | Drug abuse – Social aspects – Afghanistan. |
 | | Drug abuse – Social aspects. |
 | | Drug abuse – Treatment. |
 | | Drug abuse. |
 | | Drug addiction – Bibliography. |
(2) | | Drug and Narcotic Control – legislation and jurisprudence. |
(12) | | Drug control |
(5) | | Drug control - International cooperation |
 | | Drug control – Afghanistan |
 | | Drug control – Afghanistan – Periodicals. |
(15) | | Drug control – Afghanistan. |
 | | Drug control – Directories – Afghanistan. |
 | | Drug control – Economic aspects – Afghanistan. |
 | | Drug control – International cooperation – Periodicals. |
(3) | | Drug control – International cooperation. |
(4) | | Drug control – Periodicals. |
 | | Drug control – United States. |
(3) | | Drug control. |
 | | Drug development - Afghanistan |
 | | Drug trade |
(8) | | Drug traffic |
(10) | | Drug traffic - Afghanistan |
 | | Drug traffic - Central asia |
 | | Drug traffic - Colombia |
(5) | | Drug traffic - Government policy |
(5) | | Drug traffic - Government policy - Afghanistan |
 | | Drug traffic - Pakistan |