Perhaps you should try some spelling variations:
"legal environmental governance series." » "legal environmental performance series.", "legal environment governance series.", "legal environments governance series.", "local environmental governance series.", "legal environmental governance system."
"weak enforcement governance series." » "weak efficient governance series.", "weak empowerment governance series.", "weak enforcement governance system.", "law enforcement governance series.", "tax enforcement governance series.", "_ enforcement governance series."

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: (("weak enforcement governance series.") or ("legal environmental governance series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("weak enforcement governance series.") OR ("legal environmental governance series.")).
• Removing quotes may allow a broader search: (( weak enforcement governance series. ) or ( legal environmental governance series. )).
• Adding a wildcard symbol may retrieve word variants: (("weak enforcement governance series.") or ("legal environmental governance series."))*.