Perhaps you should try some spelling variations:
aqaba environmental » global environmental, trade environmental, urban environmental
technical report » technical support, technical experts
technical paper » technical experts
bank technical » a technical
central aqaba » central asia, central java

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( world bank technical paper. europe and central aqaba environmental and socially sustainable ((rural development) OR (social development)) agencies. ) or ( world bank technical report. europe and central aqaba environmental and socially sustainable ((rural development) OR (social development)) agencies. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( world bank technical paper. europe AND central aqaba environmental AND socially sustainable ((rural development) OR (social development)) agencies. ) OR ( world bank technical report. europe AND central aqaba environmental AND socially sustainable ((rural development) OR (social development)) agencies. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( world bank technical paper. europe and central aqaba environmental and socially sustainable ((rural development) OR (social development)) agencies. ) or ( world bank technical report. europe and central aqaba environmental and socially sustainable ((rural development) OR (social development)) agencies. ))".
• Adding a wildcard symbol may retrieve word variants: (( world bank technical paper. europe and central aqaba environmental and socially sustainable ((rural development) OR (social development)) agencies. ) or ( world bank technical report. europe and central aqaba environmental and socially sustainable ((rural development) OR (social development)) agencies. ))*.