1. Co-operative Programme on the Behaviour of Hazardous Wastes in Landfill Sites;Department of the Environment (DoE),1978
2. A Study of the Bacteria of the Chalk Aquifer and the Effects of Landfill Contamination at a Site in Eastern England;Towler,1985
3. Ingham Landfill, Suffolk: Preliminary Survey, August–September 1984;Maris,1975