Perhaps you should try some spelling variations:
development perspectives » development objectives, development projects, development priorities
investment protection » investment promotion, investor protection, investment projects
river development » driven development, water development, power development
estate investment » private investment
protection series » protection services, protection agencies, protection systems
a river » a driver, _ river, _ rivers
cfa » cfaa

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( a river development perspectives series ) or ( cfa estate investment protection series ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( a river development perspectives series ) OR ( cfa estate investment protection series )).
• Adding a wildcard symbol may retrieve word variants: (( a river development perspectives series ) or ( cfa estate investment protection series ))*.