Perhaps you should try some spelling variations:
"global environment governance series." » "global environmental governance series.", "global enforcement governance series.", "global environment governance issues.", "global environment governance system."
"global investment governance series." » "global investment finance series.", "global investment insurance series.", "global internet governance series.", "social investment governance series.", "global investment governance issues.", "global 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 series.") or ("global environment governance series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("global investment governance series.") OR ("global environment governance series."))*.
• Removing quotes may allow a broader search: (( global investment governance series. ) or ( global environment governance series. ))*.