A further application of the Treshev method on fishing effort measurement
Vanden Broucke, G.; Hovart, P.; Michielsen, K. (1973). A further application of the Treshev method on fishing effort measurement. CM Documents - ICES, C.M. 1973(B:17). International Council for the Exploration of the Sea: Copenhagen. 3 + tables + figures pp.
Part of: ICES CM Documents - ICES. ICES: Copenhagen. ISSN 1015-4744