%0 conference paper,conference lecture %@ %A Smalla, K.,Wendt, K.,Niepold, F.,Isemann, M.,John, G.,Weege, K. H. %D 1991 %J Environmental Hygiene: Proceedings of the 3rd European Meeting of Environmental Hygiene %N %P 265-268 %T Monitoring of an rDNA Bacillus subtilis in environmental samples %U %X