TY  - BOOK
ED  - h m customs and excise
TI  - controlled drugs
PY  - 1997///.
CY  - london: 
KW  - cannabis
KW  - Drugs
KW  - Controlled release
KW  - depressants
KW  - hallycinogens
KW  - opiates
KW  - stimulants
N1  - 40pp., 30x21
ER  -