Perhaps you should try some spelling variations:
"supply asian integration efforts." » "supply asian international efforts.", "supply asian conservation efforts.", "supply urban integration efforts.", "supply american integration efforts.", "supply spatial integration efforts.", "supply side integration efforts.", "supply asset integration efforts."
"supply case irrigation system." » "supply case irrigation systems.", "supply case irrigation water.", "supply case irrigation scheme.", "supply scale irrigation system.", "supply change irrigation system.", "supply canal irrigation system.", "supply cost irrigation system.", "supply chain irrigation system.", "supply curve 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 asian integration efforts.") or ("supply case irrigation system."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply asian integration efforts.") OR ("supply case irrigation system.")).
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