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.", "farm management control."
"firm management control." » "firm management contracts.", "farm management control.", "fire management control.", "city management control."
"oxford management reform." » "records management reform.", "fund management reform.", "farm management reform."
"flood management reports." » "fund management reports."
"flood management review." » "fund management review."

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 ((("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 ((("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 (((\"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 ((( 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 ((("reform management control.") or ("firm management control."))))*.