000 00463nam a2200133Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
020 _a0-86010-349-8
100 _aUnited Nations, Ocea
245 _aAnalysis Of Processing Technology For Manganese Nodules
260 _aLondon
_bGraham & Trotman
_c1986
300 _aIX, 97p; 21cm
650 _aManganese Nodules
999 _c40377
_d40377