Perhaps you should try some spelling variations:
"farm management control." » "farm management contracts.", "cash management control.", "bank management control.", "data management control."
"oxford management reports." » "reform management reports.", "records management reports.", "road management reports."
"oxford management water." » "reform management water.", "records management water.", "road management water.", "oxford management data.", "oxford management based.", "oxford management areas."
"oxford management a." » "reform management a.", "records management a.", "road management a.", "oxford management _."
"flood management case." » "land management case."
"fund management reform." » "land management reform.", "demand management reform."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("oxford management reports.") or ("fund management reform."))) or ((((((("oxford management water.") OR ("oxford management a."))) or ("flood management case."))) or ("farm management control."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("oxford management reports.") OR ("fund management reform."))) OR ((((((("oxford management water.") OR ("oxford management a."))) OR ("flood management case."))) OR ("farm management control."))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"oxford management reports.\") or (\"fund management reform.\"))) or (((((((\"oxford management water.\") OR (\"oxford management a.\"))) or (\"flood management case.\"))) or (\"farm management control.\"))))*".
• Removing quotes may allow a broader search: (((( oxford management reports. ) or ( fund management reform. ))) or ((((((( oxford management water. ) OR ( oxford management a. ))) or ( flood management case. ))) or ( farm management control. ))))*.