Perhaps you should try some spelling variations:
international series » international reserves, international studies, international agencies
build international » builds international, building international, third international
furrow irrigation » farm irrigation, crop irrigation, flood irrigation
support build » support big
supply furrow » supply from
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 build international series. ) or ( supply furrow irrigation systems. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( support build international series. ) OR ( supply furrow irrigation systems. )).
• Adding a wildcard symbol may retrieve word variants: (( support build international series. ) or ( supply furrow irrigation systems. ))*.