Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications media » communication media, communication india, communications series
minor irrigation » micro irrigation, minor variation, runoff irrigation
developpement en » developpement et, developpement des, developpement de
typologie minor » typologie eines, typologie einiger
3 developpement » de developpement, le developpement, et developpement
les rural » lives rural, has rural
media 3 » media _, media 1, media 4

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

• Adding a wildcard symbol may retrieve word variants: typologie minor irrigation _ les rural communications media 3 developpement en afrique.*.