Title: R. Gordon Wasson on Soma and Daniel H. H. Ingall's response
Subjects: Vedas, Rites and ceremonies, Criticism, interpretation, Religious aspects, Soma in the Vedas, Hallucinogenic plants, Forbidden fruit, Mushrooms, Cross-cultural studies, Eurasians, Birch, Hallucinogenic Mushrooms, Tree of life
Places: Siberia