Perhaps you should try some spelling variations:
asia environmentally » _ environmentally, sea environmental, aqaba environmental
development agencies » development policies, government agencies
sustainable human » sustainable urban, sustainable rural, sustainable land
technical paper » technical experts, technical report
sme development » _ development, a development, asian development
bank technical » a technical
e development » _ development, a development, mine development

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