000 00290nam a2200121 a 4500
005 20151028162149.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
082 _a622.18462
_bL9
245 _aManganese nodules : dimensions and perspectives
653 _a
942 _cBK
003 ViArRB
999 _c76452
_d76452