Perhaps you should try some spelling variations:
"global environmental governance issues." » "global environmental performance issues.", "global environment governance issues."
"legal environments governance system." » "legal evironmental governance system.", "legal environments convergence system.", "legal endowments governance system.", "legal environment governance system.", "global environment governance system.", "rural environment governance system."

Try widening your search to All Fields.

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

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