Colour vision deficiencies III
Card's contents:MODERN PROBLEMS IN OPHTHALMOLOGY vol. 17 527,397 Colour vision deficiencies III. Proceeding of the Third Sytipesium of the International Group Research on Amsterdam/Leiden,June 25-27, 1975. Ed.: Guy Verriets. Basel 1976 S.Karger 8°s. X, 370, il. Modern Problems in Ophthalmology vol. 17