Perhaps you should try some spelling variations:
"agriculture and rural government agencies." » "agriculture and rural government policies.", "agriculture and rural governments agencies.", "agriculture and local government agencies.", "agriculture and total government agencies."
"agriculture and rural development africa." » "agriculture and social development africa."

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: (("agriculture and rural development africa.") or ("agriculture and rural government agencies."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("agriculture and rural development africa.") OR ("agriculture and rural government agencies.")).
• Removing quotes may allow a broader search: (( agriculture and rural development africa. ) or ( agriculture and rural government agencies. )).
• Adding a wildcard symbol may retrieve word variants: (("agriculture and rural development africa.") or ("agriculture and rural government agencies."))*.