Analysis of the ray (Raja sp.) samples collected during the 1991 international stomach sampling project
Daan, N.; Johnson, B.; Larsen, J.R.; Sparholt, H. (1993). Analysis of the ray (Raja sp.) samples collected during the 1991 international stomach sampling project. CM Documents - ICES, C.M. 1993(G:15). International Council for the Exploration of the Sea: Copenhagen. 7 + tables pp.
Part of: ICES CM Documents - ICES. ICES: Copenhagen. ISSN 1015-4744