Perhaps you should try some spelling variations:
"global environmental governance series." » "global environmental performance series.", "global environment governance series.", "global environmental governance system."
"legal environment governance series." » "legal evironmental governance series.", "legal environment government series.", "legal enforcement governance series.", "global environment governance series.", "legal environment 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: (("legal environment governance series.") or ("global environmental governance series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("legal environment governance series.") OR ("global environmental governance series.")).
• Removing quotes may allow a broader search: (( legal environment governance series. ) or ( global environmental governance series. )).
• Adding a wildcard symbol may retrieve word variants: (("legal environment governance series.") or ("global environmental governance series."))*.