Perhaps you should try some spelling variations:
technologies disaster » technologies chapter, technologies based, technologies boosted
disaster information » customer information
risk communications » risk communication, rica communications, crisis communications
information need » information needs, information needed, information speed
de development » e development, ce development, de developpement
a afrique » l afrique, en afrique
need de » need le, need fide, need one
de risk » e risk, de risi, edge risk

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies disaster information need de risk communications _ de development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies disaster information need de risk communications _ de development a afrique.*.