Water quality of the Wadden Sea
de Jong, F. (1993). Water quality of the Wadden Sea, in: Hillen, R. et al. (Ed.) Coastlines of the Southern North Sea. Coastlines of the World, : pp. 162-177 In: Hillen, R.; Verhagen, H.J. (Ed.) (1993). Coastlines of the Southern North Sea. Coastlines of the World. American Society of Civil Engineers (ASCE): New York. ISBN 0-87262-967-8. 363 pp., more In: Magoon, O.T. (Ed.) Coastlines of the World. American Society of Civil Engineers (ASCE): New York, more |