Perhaps you should try some spelling variations:
"supply case integration efforts." » "supply case international efforts.", "supply case conservation efforts.", "supply care integration efforts.", "supply scale integration efforts.", "supply based integration efforts.", "supply cost integration efforts.", "supply chain integration efforts.", "supply curve integration efforts."
"supply use integration theory." » "supply use integration through.", "supply use information theory.", "supply use innovation theory.", "supply une integration theory.", "supply die integration theory.", "supply de integration theory.", "supply u.s integration theory.", "supply curve integration theory.", "supply asset integration theory."

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: (("supply use integration theory.") or ("supply case integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply use integration theory.") OR ("supply case integration efforts.")).
• Removing quotes may allow a broader search: (( supply use integration theory. ) or ( supply case integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply use integration theory.") or ("supply case integration efforts."))*.