Fluorescent whitening agents
Card's contents:528,535 ZINKERNAGEL R. /red./ Fluorescent whitening agents.Guest ed.s R. Anliker and G.Muller.Ass.guest ed.s R.Raab and H.Zinkernagel.Contributors: R.Aenishan-slin [et al.]. Stuttgart 1975 Georg Thieme Publ. 8° s. IX nlb. 1, 319, tabl. 2, il. Environmental Quality and Safety, suppl. vol. 4