Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management control.", "oxford management contracts.", "oxford management contract.", "records management controls.", "fund management controls.", "farm management controls."
"flood management controls." » "flood management control.", "flood management contracts.", "flood management contract.", "land management controls.", "fund management controls."
"reform management reports." » "reform management reform.", "farm management reports.", "firm management reports."
"reform management reviews." » "reform management review.", "reform management overview.", "reform management reforms.", "farm management reviews.", "firm management reviews."

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: (((("reform management reports.") or ("reform management reviews."))) or ((("oxford management controls.") OR ("flood management controls."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reform management reports.") OR ("reform management reviews."))) OR ((("oxford management controls.") OR ("flood management controls.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"reform management reports.\") or (\"reform management reviews.\"))) or (((\"oxford management controls.\") OR (\"flood management controls.\"))))".
• Removing quotes may allow a broader search: (((( reform management reports. ) or ( reform management reviews. ))) or ((( oxford management controls. ) OR ( flood management controls. )))).
• Adding a wildcard symbol may retrieve word variants: (((("reform management reports.") or ("reform management reviews."))) or ((("oxford management controls.") OR ("flood management controls."))))*.