Processing and Use of Organic Sludge and Liquid Agricultural Wastes: Proceedings of the Fourth International Symposium held in Rome, Italy, 8–11 October 1985

Characterization, Treatment and Use of Sewage Sludge: Proceedings of the Second European Symposium held in Vienna, October 21–23, 1980

Copper in Animal Wastes and Sewage Sludge: Proceedings of the EEC Workshop organised by the Institut National de la Recherche Agronomique (INRA), Station d’Agronomie, Bordeaux, France, and held at Bordeaux, October 8–10, 1980

Scientific Basis for Soil Protection in the European Community

Odour and Ammonia Emissions from Livestock Farming

New Developments in Processing of Sludges and Slurries

Long-term Effects of Sewage Sludge and Farm Slurries Applications