Perhaps you should try some spelling variations:
"industrial development reform period" » "industrial development report period", "industrial development reports period", "industrial development forum period"
"industrial development waste services" » "industrial development master services", "industrial development case services", "industrial development system services", "industrial development care services", "industrial development basic services", "industrial development data services"

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 reform period") or ("industrial development waste services"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("industrial development reform period") OR ("industrial development waste services"))*.
• Removing quotes may allow a broader search: (( industrial development reform period ) or ( industrial development waste services ))*.