Perhaps you should try some spelling variations:
"crisis management control." » "risk management control."
"basin management control." » "business management control."
"waste management water." » "debt management water.", "waste management based.", "waste management a.", "waste management areas."
"asset management water." » "asset management based.", "asset management a.", "asset management areas.", "debt management water."
"crop management water." » "crop management based.", "crop management a.", "crop management areas.", "case management water.", "flood management water."
"asset management case." » "debt management case.", "asset management a."
"chain management data." » "chain management a."
"firm management contracts." » "farm management contracts.", "fire management contracts.", "city management contracts."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("basin management control.") or ("crisis management control."))) or ((((((("waste management water.") or ((("asset management water.") OR ("asset management case."))))) or ((("crop management water.") or ("chain management data."))))) or ("cash management concepts."))))) or ("firm management contracts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("basin management control.") OR ("crisis management control."))) OR ((((((("waste management water.") OR ((("asset management water.") OR ("asset management case."))))) OR ((("crop management water.") OR ("chain management data."))))) OR ("cash management concepts."))))) OR ("firm management contracts.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"basin management control.\") or (\"crisis management control.\"))) or (((((((\"waste management water.\") or (((\"asset management water.\") OR (\"asset management case.\"))))) or (((\"crop management water.\") or (\"chain management data.\"))))) or (\"cash management concepts.\"))))) or (\"firm management contracts.\"))".
• Removing quotes may allow a broader search: (((((( basin management control. ) or ( crisis management control. ))) or ((((((( waste management water. ) or ((( asset management water. ) OR ( asset management case. ))))) or ((( crop management water. ) or ( chain management data. ))))) or ( cash management concepts. ))))) or ( firm management contracts. )).
• Adding a wildcard symbol may retrieve word variants: (((((("basin management control.") or ("crisis management control."))) or ((((((("waste management water.") or ((("asset management water.") OR ("asset management case."))))) or ((("crop management water.") or ("chain management data."))))) or ("cash management concepts."))))) or ("firm management contracts."))*.