1. Youngs, C.G., “Fats and Oils in Canada, Semi-Annual Review,” Vol. 2, Department of Industry, Ottawa, Canada, 1967, p. 39.
2. Appelqvist, L.-Å., Acta Agr. Scand. 18:3 (1968).
3. Flax and Rapeseed, 1969.
4. Sosulski, F.N., and A. Bakal, Can. Inst. Food Technol. J. 2:28 (1969).
5. Jansson, J.-C., J. Agr. Food Chem. 19 (4):586 (1971).