1. ADAS Wolverhampton. 1983. Unpublished Internal Report of the Soil Science Department.
2. Indium detoxification in Pseudammonus fluoreseem;Anderson;Environmental Pollution,1993
3. Anon. 1989. The sludge (Use in Agriculture) Regulations 111989. SI 1989 No. 1263.
4. Effects of some substrate analogues on aerobactin synthetase from Aerobacter aerogens 62–1;Appanna;FEBS Lett.,1986
5. Manganese elicits the synthesis of a novel exopolysaccharide in arctic;Appanna;Rhizobium. FEBS Lett.,1981