Perhaps you should try some spelling variations:
"land management reviews." » "land management overview.", "land management centers.", "land management relations."
"reform management control." » "reform management contracts."
"firm management control." » "firm management contracts.", "fire management control.", "city management control.", "care management control."
"oxford management reform." » "records management reform.", "fund management reform.", "road management reform."
"flood management reports." » "fund management reports."
"flood management review." » "fund 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: (((((("flood management reports.") or ((((("land management reviews.") or ("land management reforms."))) or ("flood management review."))))) or ((("oxford management reform.") OR ("farm management reform."))))) or ((("reform management control.") or ("firm management control."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("flood management reports.") OR ((((("land management reviews.") OR ("land management reforms."))) OR ("flood management review."))))) OR ((("oxford management reform.") OR ("farm management reform."))))) OR ((("reform management control.") OR ("firm management control.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"flood management reports.\") or (((((\"land management reviews.\") or (\"land management reforms.\"))) or (\"flood management review.\"))))) or (((\"oxford management reform.\") OR (\"farm management reform.\"))))) or (((\"reform management control.\") or (\"firm management control.\"))))".
• Removing quotes may allow a broader search: (((((( flood management reports. ) or ((((( land management reviews. ) or ( land management reforms. ))) or ( flood management review. ))))) or ((( oxford management reform. ) OR ( farm management reform. ))))) or ((( reform management control. ) or ( firm management control. )))).
• Adding a wildcard symbol may retrieve word variants: (((((("flood management reports.") or ((((("land management reviews.") or ("land management reforms."))) or ("flood management review."))))) or ((("oxford management reform.") OR ("farm management reform."))))) or ((("reform management control.") or ("firm management control."))))*.