Permanent International Association of Navigation Congresses. International Commission for the Study of Environmental Effects of Dredging and Disposal of Dredged Material Bezüge im Wissensnetz Verfasst (1) DNB-Titeldaten Final report of the International Commission for the Study of EnvironmentalEffects of Dredging and Disposal of Dredged Material Creator (1) DNB-Titeldaten Final report of the International Commission for the Study of EnvironmentalEffects of Dredging and Disposal of Dredged Material Administrative Überordnung der Körperschaft (1) GND-Körperschaften Permanent International Association of Navigation Congresses