Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
agri integration » grid integration, der integration, iii integration
price irrigation » private irrigation, pricing irrigation, africa irrigation
support agri » support grid, support aging, support a
export price » export prices, import prices
systems. » system.

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 ( export price irrigation systems. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( support agri integration efforts. ) OR ( export price irrigation systems. )).
• Adding a wildcard symbol may retrieve word variants: (( support agri integration efforts. ) or ( export price irrigation systems. ))*.