Perhaps you should try some spelling variations:
"industrial development agencies series" » "industrial development policies series", "industrial development agencies saras", "industrial development agencies overview"
"initial investment services series" » "initial government services series", "initial treatment services series", "initial investment choices series", "national investment services series", "capital investment services series", "initial investment services service", "initial investment prices series", "initial investment services survey"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("initial investment services series") or ("industrial development agencies series"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("initial investment services series") OR ("industrial development agencies series")).
• Removing quotes may allow a broader search: (( initial investment services series ) or ( industrial development agencies series )).
• Adding a wildcard symbol may retrieve word variants: (("initial investment services series") or ("industrial development agencies series"))*.