Perhaps you should try some spelling variations:
"industrial development efforts series" » "industrial development report series", "industrial development reports series", "industrial development efforts sometimes", "industrial development exporters series"
"industrial development banking studies" » "industrial development planning studies", "industrial development bank studies", "industrial development banks studies", "industrial development binding studies", "industrial development tracking studies"

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 banking studies"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("industrial development efforts series") OR ("industrial development banking studies")).
• Removing quotes may allow a broader search: (( industrial development efforts series ) or ( industrial development banking studies )).
• Adding a wildcard symbol may retrieve word variants: (("industrial development efforts series") or ("industrial development banking studies"))*.