Perhaps you should try some spelling variations:
nordlichen europa » ostlichen europa (Expand Search)
volkskunde der » volkskunde _ (Expand Search), volkskunde e.v (Expand Search)
der nordlichen » dem nordlichen (Expand Search), den nordlichen (Expand Search), der ortlichen (Expand Search)
deutschen der » deutschen dorf (Expand Search), deutschen die (Expand Search), deutschen ev (Expand Search)
instituts » institut (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: instituts fur volkskunde der deutschen der nordlichen europa~.
• Adding a wildcard symbol may retrieve word variants: instituts fur volkskunde der deutschen der nordlichen europa*.