Perhaps you should try some spelling variations:
"industrial development department period" » "industrial development partners period", "industrial development government period", "industrial government department period", "industrial development repayment period", "industrial development deferment period", "industrial development repayment periods"
"industrial development risk period" » "industrial development russia period", "industrial development review period", "industrial development rights period", "industrial development rest period", "industrial development crisis period", "industrial development first 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 department period") or ("industrial development risk period"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("industrial development department period") OR ("industrial development risk period")).
• Removing quotes may allow a broader search: (( industrial development department period ) or ( industrial development risk period )).
• Adding a wildcard symbol may retrieve word variants: (("industrial development department period") or ("industrial development risk period"))*.