Perhaps you should try some spelling variations:
development services » development agencies, development process, development africa
asia environmentally » sea environmental, aqaba environmental
sustainable social » sustainable society, sustainable solid, sustainability social
development series » development agencies, development africa, development strategies
technical experts » technical expertise
rural governments » local governments, urban governments, central governments
rural government » local government, total government, urban government
bank technical » a technical

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 experts. europe and central _ environmentally and socially sustainable social ((development series) OR (development services)). ) or ( world bank technical experts. europe and central asia environmentally and socially sustainable ((rural government) or (rural governments)) agencies. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( world bank technical experts. europe AND central _ environmentally AND socially sustainable social ((development series) OR (development services)). ) OR ( world bank technical experts. europe AND central asia environmentally AND socially sustainable ((rural government) OR (rural governments)) agencies. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( world bank technical experts. europe and central _ environmentally and socially sustainable social ((development series) OR (development services)). ) or ( world bank technical experts. europe and central asia environmentally and socially sustainable ((rural government) or (rural governments)) agencies. ))".
• Adding a wildcard symbol may retrieve word variants: (( world bank technical experts. europe and central _ environmentally and socially sustainable social ((development series) OR (development services)). ) or ( world bank technical experts. europe and central asia environmentally and socially sustainable ((rural government) or (rural governments)) agencies. ))*.