Use UMDiscover to find books in the UMD Libraries as well as books in other libraries. Searches can be refined by date and other factors. Books not owned by the UMD Libraries can be borrowed through interlibrary loan.
Hallucinogenic drugs -- Psychological aspects
Hallucinogenic drugs and religious experience
Opioid abuse -- United States
Drug addicts -- United States -- Biography
Drug addicts
Opium abuse
Substance abuse -- United States -- Psychological aspects
Substance abuse -- Psychological aspects
Peyote
Mescaline
