Annual check formation in otoliths as a starting point for ageing by means of computer analysis
Welleman, H.C. (1990). Annual check formation in otoliths as a starting point for ageing by means of computer analysis. CM Documents - ICES, C.M. 1990(G:29). International Council for the Exploration of the Sea: Copenhagen. 11 pp.
Part of: ICES CM Documents - ICES. ICES: Copenhagen. ISSN 1015-4744