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Wastewater disposal in the VG: Wastewater residue, type of derivation, select...
Wastewater disposal in the VG: Wastewater residue, type of derivation, selected Economic Groups (WZ93) -Saxony - Year (1995) -
Wastewater disposal in the VG: Wastewater whereabouts, type of discharge - wa...
Wastewater disposal in the VG: Wastewater whereabouts, type of discharge - water catchment areas - year (1995) -
Wastewater disposal in the VG: Wastewater whereabouts, type of discharge - di...
Wastewater disposal in the VG: Wastewater whereabouts, type of discharge - districts (territorial status 31.12.95) -year (1995)