Fish landing records at ports in Belgium - A description of methods of collecting statistical data in Belgium
Michielsen, K.; Hovart, P. (1973). Fish landing records at ports in Belgium - A description of methods of collecting statistical data in Belgium. CM Documents - ICES, C.M. 1973(D:5). International Council for the Exploration of the Sea: Copenhagen. 3 + tabellen pp.
Part of: ICES CM Documents - ICES. ICES: Copenhagen. ISSN 1015-4744