Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management contracts.", "oxford management contract.", "oxford management tools.", "oxford management contractss.", "reform management controls.", "records management controls.", "fund management controls."
"land management readers." » "land management centers.", "land management reviews.", "land management reports."
"oxford management control." » "oxford management contracts.", "reform management control.", "records management control.", "fund management control."
"flood management control." » "flood management contracts.", "fund management control."
"oxford management reform." » "reform management reform.", "records management reform.", "fund 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 readers.") or ("oxford management reform."))) or ((("oxford management controls.") or ((("oxford management control.") or ("flood management control."))))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("land management readers.") OR ("oxford management reform."))) OR ((("oxford management controls.") OR ((("oxford management control.") OR ("flood management control.")))))).
• Removing quotes may allow a broader search: (((( land management readers. ) or ( oxford management reform. ))) or ((( oxford management controls. ) or ((( oxford management control. ) or ( flood management control. )))))).
• Adding a wildcard symbol may retrieve word variants: (((("land management readers.") or ("oxford management reform."))) or ((("oxford management controls.") or ((("oxford management control.") or ("flood management control."))))))*.