Bulletin on Narcotics - 1969 Issue 2
A Model Law for the application of the Single Convention on Narcotic Drugs, 1961
Drug dependence in the U.S.A.
Procedures for assured identification of morphine, dihydromorphinone, codeine, norcodeine, methadone, quinine, methamphetamine, etc., in human urine
The effects of abstinence and of re-training on the chewer of coca-leaf