1. Microbial Ecology, Fundamentals and Applications;Atlas,1987
2. Black spots on bronzes — a microbiological or chemical attack;Brinch Madsen,1979
3. Microbial corrosion and museum iron objects;Daldorff,1987
4. Some sulphide corrosion products on copper alloys and lead alloys from London waterfront sites;Duncan,1987
5. The role of tannates and phosphates in the preservation of ancient buried iron objects;Farrer;J. Appl. Chem.,1953