TY  - BOOK
AU  - UNITED NATIONS DRUG SUPERVISORY BODY.
ED  - UNITED NATIONS DRUG SUPERVISORY BODY.
TI  - Estimated world requirements of narcotic drugs in 1957
U1  - V1N45,93:3:(F:56).N56, J6/UN 
PY  - 1956///
CY  - Geneva
PB  - UN          
ER  -