*0011738717
*008990622s1998    xx#           000 0 nob
*019  $bk
*08230$a551.49
*100  $aHenriksen, Helge$_158387200
*245  $aNaturens egne detektiver forteller om vannets strømning under overflaten
*300  $aS. 179-185 : ill.
*700  $aRye, Noralf$_119443900
*700  $aSoldal, Oddmund$_167145800
*773  $tNaturen$gÅrg. 122, nr 4 (1998)$x0028-0887$w(NO-LaBS)533618(tnr)
*999  $z9900253884$anorart:9900253884
^