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 issues.", "legal environmental governance system."
"legal enforcement governance series." » "legal empowerment governance series.", "law enforcement governance series.", "weak enforcement governance series.", "legal environment governance series.", "legal enforcement governance issues.", "legal enforcement 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 enforcement governance series.") OR ("legal environmental governance series."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"legal enforcement governance series.\") OR (\"legal environmental governance series.\"))".
• Removing quotes may allow a broader search: (( legal enforcement governance series. ) OR ( legal environmental governance series. )).
• Adding a wildcard symbol may retrieve word variants: (("legal enforcement governance series.") OR ("legal environmental governance series."))*.