Preface (R.J. Sturgeon). Arabinans and arabinan degrading enzymes (G. Beldman et al.). Structural elucidation of the N-linked oligosaccharides of glycoproteins using high pH anion-echange chromatagraphy (K.D. Smith et al.). Neoglycoconjugates as artificial antigens: chemical aspects (N.K. Kochetkov, A.Y. Chernyak). Glycosylation patterns in mucus glycoprotein (A. Slomiany et al.). Index.