Agencia Europea de Medio Ambiente

    Europe´s environment: the second assessment : a report on the changes in the pan-European environment as a follow-up to ´Europe´ Environment: The Dobris Assessment´ (1995), requested by the environment Ministers for the whole of Europe to prepare for the fourth ministerial conference in Aarhus, Denmark, June 1998 / European Environment Agency. —  Luxembourg ; Oxford : Office for Official Publications of the European Communities ; Elsevier Science, [1998]. —  CIDIMA. —  293 p. : fig., gráf., tab. ; 30 cm. — 
    ISBN 92-828-3351-8
   1. Información ambiental.2. Informes ambientales.3. Informe Dobris.