ALLIES for AWAKENING Guidelines for productive and safe experiences with entheogens Metzner Ralph Innbundet / 2015 / Engelsk
Toad and the Jaguar a Field Report of Underground Research on a Visionary Medicine Bufo Alvarius and 5-Methoxy-Dimethyltryptamine Metzner Ralph Innbundet / 2013 / Engelsk
Toad and the Jaguar a Field Report of Underground Research on a Visionary Medicine Bufo Alvarius and 5-Methoxy-Dimethyltryptamine Heftet / 2013 / Engelsk