Perhaps you should try some spelling variations:
"industrial investments agencies series" » "industry investments agencies series", "initial investments agencies series", "industrial developments agencies series", "industrial investment policies series", "industrial investment treaties series", "industrial investment series series"
"industrial development plan survey" » "industrial development plans survey", "industrial development bank survey", "industrial development a survey", "industrial development can survey", "industrial development phone survey", "industrial development pulse survey"

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

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