Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
agri integration » grid integration, der integration, iii integration
support agri » support grid, support aging, support a
demand basic » demand based, demands based, behind basic
demand east » demand case, demand fase, demand based

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

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