Colour vision deficiencies III. Proceedings of the Third Symposium of the International Group Research on... Amsterdam/Leiden,June 25-27, 1975.
Card's contents:527,997 VERRIEST GUY /red./ Colour vision deficiencies III. Proceedings of the Third Symposium of the International Group Research on... Amsterdam/Leiden,June 25-27, 1975. Ed.: Guy Verriest. Basel 1976 S.Karger 8 s. X, 370, il. Modern Problems in Ophthalmology vol. 17