1. Mean monthly temperature and salinity of the surface layer of the North Sea and adjacent waters;Anonymous,1962
2. Flux et comportement des contaminants dissous et particulaires dans l'estuaire de la Seine;Avoine;Rapp. P.-v. Réun. Cons. int. Explor. Mer,1986
3. Trace metals in the eastern part of the North Sea. II: Flows of Cd, Cu, Hg, Pb and Zn through the coastal area;Baeyens;Oceanol. Acta.,1987
4. Comportement de la silice dissoute dans l'estuaire de l'Escaut;Beckers,1977
5. Overlap tussen de verspreiding van Rijn- en Scheldewater in de Noordzee;Bennekom,1978