Authors: Fruhling, W Ronnpagel, K Ahlf, W

Citation: W. Fruhling et al., Effect of zinc and benzalkonium chloride on Nitrosomonas communis and potential nitrification in soil, ENVIRON TOX, 16(5), 2001, pp. 439-443

Authors: Gratzer, H Ahlf, W

Citation: H. Gratzer et W. Ahlf, Adjustment of a formulated sediment for sediment testing with Caenorhabditis elegans (Nematoda), ACT HYDR HY, 29(1), 2001, pp. 41-46

Authors: Ahlf, W Fruhling, W Neumann-Hensel, H

Citation: W. Ahlf et al., Advances in biological assessment of chemical-impacted soils, TREATMENT OF CONTAMINATED SOIL: FUNDAMENTALS, ANALYSIS, APPLICATIONS, 2001, pp. 151-159

Authors: Tiemann, J Ahlf, W

Citation: J. Tiemann et W. Ahlf, Combined effects between sediment-associated sulfur and lubricant oil on Bacillus cereus, ENV TOX CH, 19(12), 2000, pp. 2890-2891