Problems of competence in international law with regard to the punishment of narcotic drug offences and the extradition of narcotics offenders
Pharmacology and addiction liability of dl- and d-propoxyphene
Physico-chemical methods for the identification of narcotics (cont.) Part Vb - Paper chromatographic data for narcotics and related compounds
Poppy cultivation in Bulgaria, and the production of opium
The work of the Permanent Central Opium Board in 1959
Estimated world requirements of narcotic drugs in 1960