Perhaps you should try some spelling variations:
"rural environment governance series." » "rural environmental governance series.", "rural evironmental governance series.", "rural environment government series.", "natural environment governance series.", "legal environment governance series.", "global environment governance series."
"global investment governance system." » "global investment finance system.", "global investment insurance system.", "global internet governance system.", "social investment governance system."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("global investment governance system.") or ("rural environment governance series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("global investment governance system.") OR ("rural environment governance series.")).
• Removing quotes may allow a broader search: (( global investment governance system. ) or ( rural environment governance series. )).
• Adding a wildcard symbol may retrieve word variants: (("global investment governance system.") or ("rural environment governance series."))*.