Perhaps you should try some spelling variations:
"weak environmental governance series." » "weak environmental performance series.", "2 environmental governance series.", "3 environmental governance series.", "1 environmental governance series.", "weak environmental governance system."
"urban environmental governance series." » "urban environmental performance series.", "urban environment governance series.", "urban environments governance series.", "urban environmental governance system."

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