Robert F Raffauf

110509 (1) Amazon (5) Amazonie (3) Amérindien (2) Amérique du Sud (2) Anthropologie (3) Ayahuasca (5) Balick--Michael J. (1) Bibliographie (1) Botanique (2) Chamanisme (4) Colombie (2) Drogues (3) Drogues psychoactives (2) E (1) Ethnobotanique (9) ethnobotany--psychedelic (1) guide (1) hallucinations and drug experiences (1) Hallucinogènes (3) Médecine (3) non-fiction (2) payes (1) plantes (4) plants--spirits (1) Psychotria veridis (1) Psychédélique (2) R. E. Schultes (2) raffauf (1) returned 12/31/23 (1) Richard Evans Schultes (2) rituel (2) sacred plant substances (1) shamans (2) shultes (1) South America - ethnobotany (1) South America - native culture (1) spirits--plants (1) UPS Medical sciences....phamacology& theraputics....psychotropics.... plants. herbs (1) Vine of the Soul: Medicine Men; Their Plants and Rituals in the Colombian Amazonia (1)