Perhaps you should try some spelling variations:
"municipal investment services survey" » "municipal investments services survey", "municipal government services survey", "municipal governments services survey", "municipal treatment services survey", "municipal investment choices survey", "municipal investment services series", "municipal investment services security", "municipal investment services service"
"industrial development case series" » "industrial development china series", "industrial development care series", "industrial development cass series", "industrial development case stories"

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: (("municipal investment services survey") or ("industrial development case series"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("municipal investment services survey") OR ("industrial development case series")).
• Removing quotes may allow a broader search: (( municipal investment services survey ) or ( industrial development case series )).
• Adding a wildcard symbol may retrieve word variants: (("municipal investment services survey") or ("industrial development case series"))*.