ZB 253 IBG-3 10 TB 10 IBG-2 2 IEK-STE 2 IEK-6 1

Joussen, E. 15 Dellmann, K. 13 Joussen, Eckhard 12 Niemitz, W. 11 Hochmueller, K. 7 Jekel, Martin. 7 more ... Haberer, Klaus 6 Wendland, Frank 6 Haberer, K. 5 Ahuja, Satinder 2 Barcelo, Damia 2 Bashkin, Vladimir N. 2 Fischer, Wolfgang 2 Frimmel, Fritz H. 2 Hansen, Peter-Diedrich 2 Hrubec, J. 2 Karger, Cornelia R. 2 Kölle, Walter 2 Küppers, S. 2 Meng, Nan 2 Nollet, Leo M. L. 2 Radojevic, Miroslav. 2 Schaller, K. 2 Schlenter, W. 2 Schreiner, Horst 2 Stockinger, Michael Paul 2 Subklew, G. 2 Suffet, I. H. 2 Tetzlaff, Björn 2 Vereecken, Harry 2 see all ... less ...

UPT - Water pollution control and measurement 76 USN - Waste water treatment 50 UPCE - Water chemistry 42 UPN - Water protection, water quality, clean water 37 UPP - Water pollution 23 UPC - Water - general aspects 14 more ... UPVC - Groundwater 12 UPK - Water resources, water supply 11 UPPE - Biological indicators of water pollution 10 UPTF - Organic pollutants in water 10 UCGE - Control of environmental pollution - analytical methods 9 UPA - Water - handbooks 8 UPVF - Surface waters - streams, rivers, lakes 7 USK - Waste water 7 UCE - Environmental impact, environmental pollution 6 UPW - Drinking water 6 GTA - Hydrology - general 5 LCO - Hydrobiology 5 UA - Environment - general 5 YEC - Law on waters 5 CHRV - Water and its properties 4 UAN - Environment - mathematical methods, computer applications 4 URA - Soil chemistry 4 USNG - Waste water treatment - biological aspects 4 UXAH - Radioisotopes in water 4 LCP - Limnology 3 LWE - Agriculture - general aspects 3 LWH - Agriculture - soil sciences 3 TBWB - Sensors (biological) 3 UCA - Environmental problems, man and environment - general aspects 3 see all ... less ...

German 42 English 27