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

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