Opium: the demon flower.
Publisher: H. Vinal
Published: 1926
Place of publication: New York
Language: eng
Number of pages: 310
Subjects: Opium abuse.; Opium trade.; Pharmaceutical industry -- United States.
Notes: Summarized conclusions as a result of official relations with 38,000 addicts, while first deputy commissioner of narcotic drug control for New York state, from 1919 to 1921, with assigned district, Greater New York and nearby counties.