Perhaps you should try some spelling variations:
technologies fishery » technologies fish
fishery information » history information, fiscal information, sheet information
communication costs » communication systems, communication efforts, communication skills
la communication » _ communication, mass communication, oral communication
developpement en » development _, development a, development co
information et » information act, information _, information need

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies fishery information et de la communication costs _ developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies fishery information et de la communication costs _ developpement en afrique.*.