@misc{smalla_monitoring_of_1991, 
author={Smalla, K., Wendt, K., Niepold, F., Isemann, M., John, G., Weege, K. H.},
title={Monitoring of an rDNA Bacillus subtilis in environmental samples},
year={1991},
howpublished = {conference lecture: ;},
note = {Smalla, K.; Wendt, K.; Niepold, F.; Isemann, M.; John, G.; Weege, K.: Monitoring of an rDNA Bacillus subtilis in environmental samples. In: Environmental Hygiene: Proceedings of the 3rd European Meeting of Environmental Hygiene. 1991. 265-268.}}