Perhaps you should try some spelling variations:
"industrial investment series survey" » "industrial investments series survey", "industry investment series survey", "initial investment series survey", "industrial investment services survey", "industrial investment barriers survey", "industrial investment treaties survey", "industrial investment surveys survey", "industrial investment metrics survey"
"industrial development center series" » "industrial development case series", "industrial development century series", "industrial development gender series", "industrial development center studies"

Try widening your search to All Fields.

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