Ruth Tunnicliff, Leila Jackson, Bacillus gonidiaformans (N.SP.): An Hitherto Undescribed Organism, The Journal of Infectious Diseases, Vol. 36, No. 5 (May, 1925), pp ...

Microorganisms enhance deterioration of materials of construction. In the present study, the influence of air microbes on existing concrete pile and on mild steel coupons is reported. Pseudomonas sp., ...