Part 1 Towards effluent-free pulp and paper production: pulp and paper manufacture in transition, B. Myreen; water protection in the pulp industry - Austrian and central European situation, H. Kroiss. Part 2 Effluent constituents and biotransformations: characteristics of the chlorinated organic substances in filtrates from bleaching of oxygen-delignified eucalypt kraft pulp, T.J. Smith et al; bioavailability of pulp and paper mill effluent phosphorus, M. Priha. Part 3 Procedure for environmental impact assessment: integrated pollution control of emissions from the pulp and paper industry, L.J. Webb. Part 4 Removal of chlorinated organic compounds: anaerobic and aerobic treatment for AOX removal, J.F. Ferguson; introduction of bioremediation ability into granular sludge, N. Christiansen and B.K. Ahring. Part 5 Enhanced biodegradation: enhancement of biotreatment effluent quality by illuminated titanium dioxide and membrane pretreatment of the kraft extraction waste stream and by increased chlorine dioxide substitution, R.A. Sierka and C.W. Bryant. Part 6 Removal of non-biodegradable residues: bioregeneration of activated carbon in a fluidized GAC bed treating bleached kraft mill secondary effluent, P. Vuoriranta and S. Remo. Part 7 Analysis and development of aerobic processes: pilot plant experience with an aerobic moving bed biofilm reactor for treatment of NSSC wastewater, A. Broch-Due et al. Part 8 Nutrient control: experimental study on the control of nutrients in activated sludge treatment, R. Saunamaki. Part 9 Application of anaerobic processes: overview of the anaerobic toxicity caused by organic forest industry wastewater pollutants, R. Sierra-Alvarez et al; feasibility of anaerobic pre-treatment for the effluents from hardboard and laminated board industry, V. Eroglu et al. Part 10 Special processes: decolorisation of extraction stage bleach plant effluent by combined hypochlorite oxidation and anaerobic treatment, T. Clark et al. (Part Contents).