Canada's Senate Committee on the traffic in narcotic drugs
Report of the Interdepartmental Committee on Narcotics to the President of the United States
Report of the Committee on the Judiciary of the United States Senate on the illicit narcotics traffic
Control of the opium alkaloid manufacturers
Contribution to the study of synthetic analgesic narcotics
Medical perspectives on international control of synthetic narcotics
A brief digest on the administrative practice of the monopoly system for opium in India
The manufacture and sale of opium and opium alkaloids at the Ghazipur factory
Résumé of recent developments in the programme of opium research
Bibliography