Perhaps you should try some spelling variations:
"land management controls." » "land management contracts.", "land management contract.", "land management tools.", "land management contractss."
"firm management reports." » "firm management reform.", "farm management reports.", "fire management reports.", "city management reports."
"bank management reviews." » "bank management review.", "bank management overview.", "bank management reforms.", "basin management reviews.", "risk management reviews.", "cash management reviews."
"demand management control." » "demand management contracts.", "debt management control."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("firm management reports.") or ("bank management reviews."))) or ((("land management controls.") or ("demand management control."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("firm management reports.") OR ("bank management reviews."))) OR ((("land management controls.") OR ("demand management control.")))).
• Removing quotes may allow a broader search: (((( firm management reports. ) or ( bank management reviews. ))) or ((( land management controls. ) or ( demand management control. )))).
• Adding a wildcard symbol may retrieve word variants: (((("firm management reports.") or ("bank management reviews."))) or ((("land management controls.") or ("demand management control."))))*.