Preliminary review of introductions of non-indigenous fish species in the Netherlands
de Groot, S.J. (1985). Preliminary review of introductions of non-indigenous fish species in the Netherlands. CM Documents - ICES, C.M. 1985(F:2). International Council for the Exploration of the Sea: Copenhagen. 3 + table pp.
Part of: ICES CM Documents - ICES. ICES: Copenhagen. ISSN 1015-4744