Breadcrumb Home Perception and Management of Cassava (Manihot esculenta Crantz) Diversity Among Makushi Amerindians of Guyana (South America) Laura Rival 01 January 2000 The Journal of Ethnobiology Type Journal articles and special issues Pages 239-65 Perception and Management of Cassava (Manihot esculenta Crantz) Diversity Among Makushi Amerindians of Guyana (South America)