Perhaps you should try some spelling variations:
"land management overview." » "land management review.", "land management oversight.", "land management services."
"oxford management control." » "oxford management contracts.", "reform management control.", "records management control.", "fund management control."
"oxford management reform." » "reform management reform.", "records management reform.", "fund management reform."
"oxford management data." » "reform management data.", "records management data.", "fund management data.", "oxford management a."
"oxford management case." » "reform management case.", "records management case.", "fund management case.", "oxford management a."

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