Light fastness of Irgalan and Lanaset dyed silk: immersion vs. direct application. Results of a preliminary study. Info Type: Publication Place, publisher, year: Roma : ICOM Committee for Conservation, Working Group on Textiles, 1997 Collation: p. 12-14 ; tables ; 30 cm Author: Vuori, Jan; Tse, Season. Year: 1997. Serial type: Article from Periodical Description: textiles; conservation treatment.