Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
crowd integration » grid integration, rfid integration, beyond integration
integration some » integration south, integration soziale, integration social
supply crowd » supply growth, supply cost, supply from
supply case » supply cost, supply curve, supply costs

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((supply case) OR (supply chain)) integration some. ) or ( supply crowd integration efforts. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((supply case) OR (supply chain)) integration some. ) OR ( supply crowd integration efforts. ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((supply case) OR (supply chain)) integration some. ) or ( supply crowd integration efforts. ))*".