White et al., 1966. Production research report, ARS, USDA, 95: 1-20 Document reference White, G. A.; Higgins, J. J., 1966. Culture of Crambe: A New Industrial Oil Crop. Production research report, ARS, USDA, 95: 1-20Web https://books.google.fr/books/about/Culture_of_Crambe.html?id=oR3D_-hKrjAC&redir…Citation key White et al., 1966Datasheets Crambe (Crambe abyssinica)
