TY  - BOOK
AU  - UNITED NATIONS INTERNATIONAL NARCOTICS CONTROL BOARD
ED  - UNITED NATIONS INTERNATIONAL NARCOTICS CONTROL BOARD
TI  - Estimated world reguirement of narcotic drugs :  And estimates of world production of upium in 1971.   
U1  - V1N45.93:3:(F56).N71, L1/UN 
PY  - 1971///
CY  - New York
PB  - UN         
ER  -