1. Craig, B.L., and N.L. Murty, Can. J. Chem. 36:1297 (1958).
2. Craig, B.M., and L.R. Wetter, Can. J. Plant Sci. 39:437 (1959).
3. Downey, R.K., and B.L. Harvey, Ibid. 43:271 (1963).
4. Proceedings of the International Conference on the Science, Technology and Marketing of Rapeseed and Rapeseed Prod- ucts, Ste. Adèle, Québec, Canada, 1970, Rapeseed Association of Canada (Canola Council of Canada), Winnipeg, 1970.
5. Daun, J.K., in High and Low Erucic Acid Rapeseed Oils, edited by J.K.G. Kramer, F.D. Sauer and W.J. Pigden, Academic Press Canada/Harcourt Brace Jovanovick Canada Inc., Don Mills, 1983, p. 162.