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