Kläranlage Blaufelden

4_6_5_01_14_6_5_02_24_6_5_03_14_6_5_04_1
4_6_5_05_14_6_5_06_14_6_5_074_6_5_08
4_6_5_094_6_5_104_6_5_114_6_5_12