1870-4654 1870-4654 S1870-46542017000100145 Norway 00 12 2017 00 12 2017 17 145 186

1999 2004 2005 2011 2001 2a. 2003 1st. 1998 2003 19 2 2 1998 92 3 3 2003 301 1992 15 2002 2008 1997 2011 2003 2004 2nd. 2010 1992