Estimated world requirements of narcotic drugs in 1953. 

 - Geneva  UN         1953 
 - 20p. Suppl.1  cm. 
<br/><br/><label>Standard No.: </label>186621 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"V1N45,93:3(F56).N53, J3/UN"