Fire retardancy of polymers : the use of intumescence / by Le Bras, M. (Michel), Royal Society of chemistry (Great Britain). Information Services, European Meeting on Fire Retardancy of Polymeric Materials (6th : 1997 : University of Lille)

Progress in ion exchange : advances and applications / by Ion-Ex '95 Conference (1995 : North E Wales Institute of Higher Education), Dyer, A. (Alan), Hudson, M. J. (Michael J.), Williams, Peter A., Royal Society of Chemistry (Great Britain). Information Services

Humic substances in soils, peats and waters : health and environmental aspects / by Hayes, M. H. B. (Michael Hilary Bermingham), Wilson, W.S, Royal Society of chemistry (Great Britain). Information Services, Meeting on the Role of Organic Matter in Sustaonable Agriculture (1994 : Silsoe, England), International Conference on Humic Substances in Soils, Peats and Water : Implications for Plant Growth, Industry and Sustainable Environment (1995 : Dublin, Ireland)