Perhaps you should try some spelling variations:
"oxford management control." » "oxford management contracts.", "records management control.", "flood management control.", "road management control."
"land management centers." » "land management concepts.", "land management controls.", "land management water."
"reform management reform." » "firm management reform."
"fund management review." » "demand management review."
"farm management reform." » "cash management reform.", "bank management reform.", "data management reform."

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: (((((("land management centers.") or ("fund management review."))) or ((("reform management reform.") or ("farm management reform."))))) or ("oxford management control."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("land management centers.") OR ("fund management review."))) OR ((("reform management reform.") OR ("farm management reform."))))) OR ("oxford management control.")).
• Removing quotes may allow a broader search: (((((( land management centers. ) or ( fund management review. ))) or ((( reform management reform. ) or ( farm management reform. ))))) or ( oxford management control. )).
• Adding a wildcard symbol may retrieve word variants: (((((("land management centers.") or ("fund management review."))) or ((("reform management reform.") or ("farm management reform."))))) or ("oxford management control."))*.