Details Author(s): John Barton Publish Date: 1994 Publication Title: Ethnobotany and the Search for New Drugs Publisher: John Wiley Place of Publication: Chichester Editor(s): Derek J. Chadwick, Joan Marsh Format: Book, Section Page(s) 214-227 Citation(s): John Barton, Ethnobotany and Intellectual Property Rights, in Ethnobotany and the Search for New Drugs, Derek J. Chadwick and Joan Marsh eds., Chichester: John Wiley, 1994.