Perhaps you should try some spelling variations:
"global environment governance series." » "global environmental governance series.", "global evironmental governance series.", "global environment government series.", "global environment governance system."
"legal investment governance issues." » "legal investment finance issues.", "legal investment insurance issues.", "legal internet governance issues.", "real investment governance issues.", "local investment governance issues.", "global investment governance issues."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("legal investment governance issues.") OR ("global environment governance series."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"legal investment governance issues.\") OR (\"global environment governance series.\"))".
• Removing quotes may allow a broader search: (( legal investment governance issues. ) OR ( global environment governance series. )).
• Adding a wildcard symbol may retrieve word variants: (("legal investment governance issues.") OR ("global environment governance series."))*.