Perhaps you should try some spelling variations:
"global environmental governance series." » "global environmental performance series.", "global environment governance series.", "legal environment governance series.", "global environmental governance issues.", "global environmental governance system."
"legal government financing sources." » "legal government finance sources.", "legal government finances sources.", "legal government funding sources.", "legal government financial resources.", "local government financing sources.", "local governments financing sources.", "level governments financing sources."

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

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