Perhaps you should try some spelling variations:
industrial government » industrial procurement, industrial investments, internal government
"Industrial government agencies series" » "Industrial government policies 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 government agencies series") OR ("industrial development center series"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"Industrial government agencies series\") OR (\"industrial development center series\"))*".
• Removing quotes may allow a broader search: (( Industrial government agencies series ) OR ( industrial development center series ))*.