Bulletin on Narcotics

The Bulletin on Narcotics is a publication of the United Nations Office on Drugs and Crime. First published in 1981, the bulletin provides a great deal of insight into the legislative history of the drug control treaties of the 20th century, including the earlier treaties as well as:
 * The 1961 Single Convention on Narcotic Drugs
 * The 1971 Convention on Psychotropic Substances
 * The 1988 United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances.