Hartu hau. : Risk communication : a handbook for communicating environmental, safety and health risks / Regina H. Lundgren, Andrea H. McMakin.

Izenburua : Risk communication : a handbook for communicating environmental, safety and health risks / Regina H. Lundgren, Andrea H. McMakin.

Sailkapena : Ez dago telefono-zenbakirik.

Egoera : Ezezaguna