Estimated world requirements of narcotic drugs in 1953. 

 - New  York UN        1953 
 - Various Pagination.  cm. 
 -  1979        (60p) .
<br/><br/><label>Standard No.: </label>25034 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"Y:414:5.1.N7, J3/UN"