Perhaps you should try some spelling variations:
"industrial development foreign operations" » "industrial development sovereign operations", "industrial development forest operations", "industrial development forests operations", "industrial development foreign relations", "industrial development freight operations"
"industrial development efforts period" » "industrial development report period"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("industrial development foreign operations") or ("industrial development efforts period"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("industrial development foreign operations") OR ("industrial development efforts period"))*.
• Removing quotes may allow a broader search: (( industrial development foreign operations ) or ( industrial development efforts period ))*.