• Klappmyssens aldersfordeling i Danmarkstredet 

      Rasmussen, Birger (Fisken og havet;1962 - Nr. 2, Journal article, 1962)
      The age composition of the hooded seal (Cystophora cristata) based upon samples from the summer seal hunt in the Denmark Strait is shown in fig. 1. The 1957-year class is particularly promising. The reason for this is ...