Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
dams developpement » dams development, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
typologie price » typologie cices
price variation » price variations
communication 6 » communication _, communication a, communication 3
variation der » variation des, variation bei, variation _
der crisis » der krisis, de crisis, under crisis
der der » oder der, der de, der den
6 dams » 6 das, _ dams, 6 days

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

• Adding a wildcard symbol may retrieve word variants: typologie price variation der der crisis communication 6 dams developpement en afrique.*.