Perhaps you should try some spelling variations:
"farm management controls." » "farm management contracts.", "farm management tools.", "farm management concepts.", "farm management contractss.", "cash management controls.", "bank management controls.", "data management controls."
"farm management contract." » "farm management contracts.", "cash management contract.", "bank management contract.", "data management contract."
"farm management control." » "farm management contracts.", "cash management control.", "bank management control.", "data management control."

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