Perhaps you should try some spelling variations:
"industrial development policies series" » "industrial development policy series", "industrial development projects series", "industrial development politics series"
"industrial procurement agent series" » "industrial procurement act series", "industrial procurement audit series", "industrial procurement market series", "industrial procurement age series", "industrial procurement ages series", "industrial procurement orient series"

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

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