Perhaps you should try some spelling variations:
des bundesministeriums » das bundesministerium (Expand Search), des bundesministers (Expand Search)
bundesministeriums zur » bundesministerium fur (Expand Search), bundesministers fur (Expand Search)
deutschen bauern » deutschen dorfern (Expand Search), deutschen aus (Expand Search)
zur deutschen » der deutschen (Expand Search), fur deutsche (Expand Search), die deutschen (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: publikationsstelle des bundesministeriums zur deutschen bauern~.
• Adding a wildcard symbol may retrieve word variants: publikationsstelle des bundesministeriums zur deutschen bauern*.