A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Socio-political motives in Ruhr district nature conservation 80 years ago
Socio-political motives in Ruhr district nature conservation 80 years ago
Socio-political motives in Ruhr district nature conservation 80 years ago
Erz, Wolfgang (author)
Natur und Landschaft ; 70
1995
Article (Journal)
German
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