Perhaps you should try some spelling variations:
technologies land » technologies can, technologies any, technologies lead
urban development » human development
development rural » development moral, development cultural, development general
land information » fund information, und information, award information
information need » information needs, information needed, information speed
rural africa » rural area
de mobile » die mobile, e mobile, does mobile
need de » need le, need fide, need one

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies land information need de mobile communication _ urban development rural africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies land information need de mobile communication _ urban development rural africa.*.