000 00438nam a2200169Ia 4500
008 230627s9999 xx 000 0 und d
020 _a951-690-307-X
050 _aGY QE39.N86
100 _aNuorteva, Jouko
245 4 _aThe study of quaternary marine deposits by acoustic methods
260 _aEspoo
260 _bGeological Survey of Finland
260 _c1988
300 _a32p.
300 _c30cm.
650 _aMarine geology
999 _c125350
_d125350