Perhaps you should try some spelling variations:
online communications » online communication, online kommunikation, mobile communications
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
farmers online » partners online, farmers convinced, farmers alliance
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation key » variation des, variation bei, variation der
key farmers » pay farmers, kenyan farmers, bean farmers
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation key farmers online communications _ et developpement de afrique.*.