@article{WoRMS:SourceID:9269, author = {Muller, Y.}, journal = {Commission RĂ©gionale de Biologie RĂ©gion Nord Pas-de-Calais: France}, title = {Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]}, url = {http://www.vliz.be/imisdocs/publications/145561.pdf}, volume = {307}, year = {2004} }