Carotenoids other then vitamin A : main lectures presented at the Symposium on Carotenoids Other Than Vitamin A, held in Trondheim, Norway, 23-25 June, 1966
2d title page in French.. - Originally published in Pure and applied chemistry, v. 14, no. 2.. - Overtittel: International Union of Pure and Applied Chemistry, Division of Organic Chemistry, in conjunction with the Norwegian Chemical Society.