000			00252nam a2200097 4500
999			_c337053 _d337053
082			_a551.4603 _bBAR.E
100			_aBekker, J.G. et.al.
245			_aEncyclopedia of Marine Sciences _cBekker, J.G. et.al.
260			_aBerlin _c1992 _bSpringer
942			_cBK