Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
farm integration » fare integration, alarm integration, from integration
linking series » banking series, linking service, making series
support green » supporting green, support greater, support grant
green linking » green banking, green living, re linking
support farm » support firms, support from, support farmers

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( support green linking series. ) or ( support farm integration efforts. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( support green linking series. ) OR ( support farm integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (( support green linking series. ) or ( support farm integration efforts. ))*.