Perhaps you should try some spelling variations:
"industrial development research brief" » "industrial development report brief", "industrial development research brin", "industrial development research series", "industrial development research bodies"
"industrial development efforts series" » "industrial development report series", "industrial development reports series", "industrial development efforts sometimes", "industrial development exporters 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 development efforts series") OR ("industrial development research brief"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"industrial development efforts series\") OR (\"industrial development research brief\"))*".
• Removing quotes may allow a broader search: (( industrial development efforts series ) OR ( industrial development research brief ))*.