Book
Encyclopedia of Psychoactive Plants: Ethnopharmacology and Its Applications
Reference encyclopedia surveying psychoactive plants and fungi worldwide, with their botany, chemistry, and ritual and ethnographic uses.
Where to find it
- Google Books — The Encyclopedia of Psychoactive Plants: Ethnopharmacology and Its Applications
- WorldCat — The encyclopedia of psychoactive plants : ethnopharmacology and its applications (OCLC 57007969)
- Open Library — The encyclopedia of psychoactive plants (Christian Rätsch)
- Internet Archive — borrowable scan, Rätsch, Christian, 1957-