Sewage works Basin and purification steps for waste water treatment BASF Klaeranlage at the river Rhine in Frankenthal (Pfalz) in the state Rhineland-Palatinate taken on 10/09/2009 Image-No: 21760
Photo
Sewage works Basin and purification steps for waste water treatment BASF Klaeranlage at the river Rhine in Frankenthal (Pfalz) in the state Rhineland-Palatinate
taken on 10/09/2009
2009 Image-No: 21760