ABSTRACT
Color Index: Third edition, Vol. 1-4 (1971), Revised Third Edition, Vol. 5 - 6 (1975); The Society of Dyers and Colourists, P.O.Box 244, Perkin House 82, Grattan Road, Bradford West, Yorkshire BD1 2JB / England and the American Association of Textile Chemists and Colorists, P.O.Box 12215, Research Triangle Park, North Carolina 27709, USA.
