2013-05-25T05:23:43Zhttp://library.wur.nl/oai

oai:library.wur.nl:wurpubs/383964 2011-03-02

urn:nbn:nl:ui:32-383964 2011-03-02 urn:nbn:nl:ui:32-383964/mods Use of historical acoustic survey data to estimate the stock abundance of mackerel in the North Sea Gastauer S. aut Ybema M.S. aut Couperus A.S. aut Damme, van C.J.G. aut 314602518 314613161 154346942 text info:eu-repo/semantics/report International Council for the Exploration of the Sea Copenhagen 2009 14 en IMARES