Risiko und Verantwortung in der modernen Gesellschaft Schriften der Mathematisch-naturwissenschaftlichen Klasse, nr. 26 Editat de Hermann H. Hahn et al. 22 aug 2014 Paperback Preț: 174.86 lei 38-44 zile
Chemical Water and Wastewater Treatment: Proceedings of the 4th Gothenburg Symposium 1990 October 1–3, 1990 Madrid, Spain Editat de Hermann H. Hahn et al. 4 ian 2012 Paperback Preț: 1187.03 lei 1447.59 lei 43-57 zile -18%
Chemical Water and Wastewater Treatment V: Proceedings of the 8th Gothenburg Symposium 1998 September 07–09, 1998 Prague, Czech Republic Editat de Hermann H. Hahn et al. 8 dec 2011 Paperback Preț: 622.62 lei 732.49 lei 43-57 zile -15%
Pretreatment in Chemical Water and Wastewater Treatment: Proceedings of the 3rd Gothenburg Symposium 1988, 1.–3. Juni 1988, Gothenburg Editat de Hermann H. Hahn et al. 26 dec 2011 Paperback Preț: 622.17 lei 731.97 lei 43-57 zile -15%
Chemical Water and Wastewater Treatment II: Proceedings of the 5th Gothenburg Symposium 1992, September 28–30, 1992, Nice, France Editat de Rudolf Klute et al. 26 dec 2011 Paperback Preț: 630.18 lei 741.38 lei 43-57 zile -15%
Chemical Water and Wastewater Treatment III: Proceedings of the 6th Gothenburg Symposium 1994 June 20 – 22, 1994 Gothenburg, Sweden Editat de Rudolf Klute et al. 12 dec 2011 Paperback Preț: 913.43 lei 1113.93 lei 43-57 zile -18%
Chemical Water and Wastewater Treatment IV: Proceedings of the 7th Gothenburg Symposium 1996, September 23 – 25, 1996, Edinburgh, Scotland Editat de Hermann H. Hahn et al. 2 oct 2011 Paperback Preț: 623.11 lei 733.07 lei 43-57 zile -15%
Chemical Water and Wastewater Treatment VI: Proceedings of the 9th Gothenburg Symposium 2000 October 02 - 04, 2000 Istanbul, Turkey Editat de Hermann H. Hahn et al. 17 sep 2011 Paperback Preț: 621.68 lei 731.39 lei 43-57 zile -15%
Wassertechnologie: Fällung · Flockung · Separation Autor Hermann H. Hahn 15 noi 1987 Paperback Preț: 483.88 lei 569.28 lei 43-57 zile -15%