Aspects of taxonomy with respect to biodeterioration /
Mitchell, T. G.
Shewan, James Mackay.
Torry Research Station.
Barking :  Elsevier Publishing Company, 
[1969]
Proceedings of the 1st International Biodeterioration Symposium, Southampton, 1968.
Reprinted from Biodeterioration of materials: microbiological and allied aspects, pp. 13-21.
Biology
Biodegradation.