MAP20100027578 REACH authorization : will the mountain give birth to a mouse? En: HESA Newsletter : newsletter of the European Trade Union Technical Bureau for Health and Safety. - Brussels : European Trade Union Institute, 1999-2009 = ISSN 1027-4685. - 01/01/2009 Número 35 - 2009 , p. 23 - 27 I. Título.