Heinz Wilhelm Hoffacker

Identifiers

• Open LibraryOL5463596A

Top Subjects

• City planning -- Germany -- Ruhr (Region) -- History (1)
• Regional planning -- Germany -- Ruhr (Region) -- History (1)
• Land use -- Germany -- Ruhr (Region) -- Planning (1)
• Land use -- Germany -- Ruhr (Region) -- History (1)
• Sources (1)
• Modern History (1)
• 20th century (1)