Ratsch, C. authored 'The Encyclopedia of Psychoactive Plants', published in 2005.

Authors

• Person: Not available Organization: Academia.edu
  Psychoactive plants in Ancient World: notes from an Ethnobotanist

Sources

• Psychoactive plants in Ancient World: notes from an Ethnobotanist www.academia.edu Academia.edu via serper

Referenced by nodes (1)

• psychoactive plants concept