Bauungsplaene Heusweiler/Eiweiler — On the Value 1. Alteration

Development plans and surrounding areas of the municipality of Heusweiler (Saarland), district Eiweiler: Development plan "On value 1. Change" of the municipality of Heusweiler, district Eiweiler萨尔兰州（Saarland）霍伊斯韦勒市（Heusweiler）艾韦勒区（Eiweiler）的发展规划及其周边区域：霍伊斯韦勒市艾韦勒区的"On Value 1. Change"发展规划。