Perhaps you should try some spelling variations:
"supply chain integrating policies." » "supply chain international policies.", "supply chain integrating countries.", "supply chain immigration policies.", "supply chain integration policies.", "supply china integrating policies.", "supply shadow integrating policies."
"supply basin irrigation system." » "supply basin irrigation systems.", "supply basin irrigation water.", "supply basin irrigation scheme.", "supply drip irrigation system.", "supply canal irrigation system.", "supply farm irrigation system.", "supply case irrigation system."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply chain integrating policies.") or ("supply basin irrigation system."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain integrating policies.") OR ("supply basin irrigation system.")).
• Removing quotes may allow a broader search: (( supply chain integrating policies. ) or ( supply basin irrigation system. )).
• Adding a wildcard symbol may retrieve word variants: (("supply chain integrating policies.") or ("supply basin irrigation system."))*.