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

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

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