Perhaps you should try some spelling variations:
"global investment governance series." » "global investment finance series.", "global investment insurance series.", "global internet governance series.", "social investment governance series.", "global investment governance system."
"legal environmental performance series." » "legal environment performance series.", "legal environments performance series.", "local environmental performance series.", "legal environmental performance studies.", "legal environmental performance size."

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