Perhaps you should try some spelling variations:
"industrial investments policies series" » "industry investments policies series", "initial investments policies series", "industrial developments policies series", "industrial investment policies series", "industrial investment policy series", "industrial investment priorities series", "industrial investments policy series"
"industrial development center series" » "industrial development case series", "industrial development agencies series", "industrial development center survey"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("industrial investments policies series") OR ("industrial development center series"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"industrial investments policies series\") OR (\"industrial development center series\"))".
• Removing quotes may allow a broader search: (( industrial investments policies series ) OR ( industrial development center series )).
• Adding a wildcard symbol may retrieve word variants: (("industrial investments policies series") OR ("industrial development center series"))*.