Perhaps you should try some spelling variations:
"world bank technical experts. europe and central asia environmentally and socially sustainable resource development series." » "world bank technical experts. europe and central _ environmentally and socially sustainable resource development series.", "world bank technical experts. europe and central sea environmental and socially sustainable resource development series.", "world bank technical experts. europe and central aqaba environmental and socially sustainable resource development series.", "world bank technical experts. europe and central asia environmentally and socially sustainable future development series.", "world bank technical experts. europe and central asia environmentally and socially sustainable resource development services.", "world bank technical experts. europe and central asia environmentally and socially sustainable resource development agencies.", "world bank technical experts. europe and central asia environmentally and socially sustainable resource development strategies.", "world bank technical expertise. europe and central asia environmentally and socially sustainable resource development series.", "world a technical experts. europe and central asia environmentally and socially sustainable resource development series."
"world bank technical report. europe and central asia environmentally and socially sustainable rural development africa." » "world bank technical report. europe and central _ environmentally and socially sustainable rural development africa.", "world bank technical report. europe and central sea environmental and socially sustainable rural development africa.", "world bank technical report. europe and central aqaba environmental and socially sustainable rural development africa.", "world bank technical report. europe and central asia environmentally and socially sustainable urban development africa.", "world bank technical report. europe and central asia environmentally and socially sustainable use development africa.", "world bank technical report. europe and central asia environmentally and socially sustainable social development africa.", "world bank technical support. europe and central asia environmentally and socially sustainable rural development africa.", "world a technical report. europe and central asia environmentally and socially sustainable rural development africa."

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: (("world bank technical experts. europe and central asia environmentally and socially sustainable resource development series.") or ("world bank technical report. europe and central asia environmentally and socially sustainable rural development africa."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("world bank technical experts. europe and central asia environmentally and socially sustainable resource development series.") OR ("world bank technical report. europe and central asia environmentally and socially sustainable rural development africa.")).
• Removing quotes may allow a broader search: (( world bank technical experts. europe and central asia environmentally and socially sustainable resource development series. ) or ( world bank technical report. europe and central asia environmentally and socially sustainable rural development africa. )).
• Adding a wildcard symbol may retrieve word variants: (("world bank technical experts. europe and central asia environmentally and socially sustainable resource development series.") or ("world bank technical report. europe and central asia environmentally and socially sustainable rural development africa."))*.